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1030102221201 = 319371180141389
BaseRepresentation
bin11101111110101101110…
…00001000000110010001
310122110212121001200222120
432333112320020012101
5113334122132034301
62105120013324453
7134264615260614
oct16772670100621
93573777050876
101030102221201
11367955938259
12147783196729
13761a48a1451
1437c002a017b
151bbde332e36
hexefd6e08191

1030102221201 has 32 divisors (see below), whose sum is σ = 1484993731200. Its totient is φ = 632938406400.

The previous prime is 1030102221191. The next prime is 1030102221209. The reversal of 1030102221201 is 1021222010301.

1030102221201 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1030102221201 - 213 = 1030102213009 is a prime.

It is a super-2 number, since 2×10301022212012 (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1030102221209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24867615 + ... + 24909003.

It is an arithmetic number, because the mean of its divisors is an integer number (46406054100).

Almost surely, 21030102221201 is an apocalyptic number.

It is an amenable number.

1030102221201 is a deficient number, since it is larger than the sum of its proper divisors (454891509999).

1030102221201 is a wasteful number, since it uses less digits than its factorization.

1030102221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53249.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1030102221201 its reverse (1021222010301), we get a palindrome (2051324231502).

The spelling of 1030102221201 in words is "one trillion, thirty billion, one hundred two million, two hundred twenty-one thousand, two hundred one".

Divisors: 1 3 19 37 57 111 703 2109 11801 35403 41389 124167 224219 436637 672657 786391 1309911 1531393 2359173 4594179 8296103 24888309 29096467 87289401 488431589 1465294767 9280200191 18071968793 27840600573 54215906379 343367407067 1030102221201