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1020114210401 = 111319336961999
BaseRepresentation
bin11101101100000111000…
…10111000111001100001
310121112002111212011221122
432312003202320321201
5113203143214213101
62100344535502025
7133462244501606
oct16660342707141
93545074764848
101020114210401
1136369a971980
12145856227915
13752725210a0
143753397c6ad
151b80754251b
hexed838b8e61

1020114210401 has 16 divisors (see below), whose sum is σ = 1204665504000. Its totient is φ = 851604433920.

The previous prime is 1020114210389. The next prime is 1020114210421. The reversal of 1020114210401 is 1040124110201.

1020114210401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1020114210401 - 222 = 1020110016097 is a prime.

It is a super-3 number, since 3×10201142104013 (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1020114210401.

It is not an unprimeable number, because it can be changed into a prime (1020114210421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18453401 + ... + 18508598.

It is an arithmetic number, because the mean of its divisors is an integer number (75291594000).

Almost surely, 21020114210401 is an apocalyptic number.

1020114210401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1020114210401 is a deficient number, since it is larger than the sum of its proper divisors (184551293599).

1020114210401 is a wasteful number, since it uses less digits than its factorization.

1020114210401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36962216.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1020114210401 its reverse (1040124110201), we get a palindrome (2060238320602).

The spelling of 1020114210401 in words is "one trillion, twenty billion, one hundred fourteen million, two hundred ten thousand, four hundred one".

Divisors: 1 11 13 143 193 2123 2509 27599 36961999 406581989 480505987 5285565857 7133665807 78470323877 92737655491 1020114210401