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1010212022201 = 1913853961843
BaseRepresentation
bin11101011001101010101…
…01000010011110111001
310120120112102010220101112
432230311111002132321
5113022403234202301
62052030205330105
7132661665336344
oct16546525023671
93516472126345
101010212022201
1135a479394368
12143951b66935
1374354b8c425
1436c747db45b
151b4280559bb
hexeb355427b9

1010212022201 has 8 divisors (see below), whose sum is σ = 1010874812640. Its totient is φ = 1009549376352.

The previous prime is 1010212022167. The next prime is 1010212022207. The reversal of 1010212022201 is 1022202120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010212022201 - 230 = 1009138280377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010212022207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16304186 + ... + 16366028.

It is an arithmetic number, because the mean of its divisors is an integer number (126359351580).

Almost surely, 21010212022201 is an apocalyptic number.

It is an amenable number.

1010212022201 is a deficient number, since it is larger than the sum of its proper divisors (662790439).

1010212022201 is an equidigital number, since it uses as much as digits as its factorization.

1010212022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72295.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010212022201 its reverse (1022202120101), we get a palindrome (2032414142302).

The spelling of 1010212022201 in words is "one trillion, ten billion, two hundred twelve million, twenty-two thousand, two hundred one".

Divisors: 1 1913 8539 61843 16335107 118305659 528077377 1010212022201