10013211123102 has 64 divisors (see below), whose sum is σ = 25702360128000. Its totient is φ = 2855817786240.

The previous prime is 10013211123077. The next prime is 10013211123163. The reversal of 10013211123102 is 20132111231001.

10013211123102 is a `hidden beast` number, since 100 + 1 + 321 + 11 + 231 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 495791602 + ... + 495811797.

It is an arithmetic number, because the mean of its divisors is an integer number (401599377000).

Almost surely, 2^{10013211123102} is an apocalyptic number.

10013211123102 is an abundant number, since it is smaller than the sum of its proper divisors (15689149004898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10013211123102 is a wasteful number, since it uses less digits than its factorization.

10013211123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991603438 (or 991603432 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10013211123102 its reverse (20132111231001), we get a palindrome (30145322354103).

The spelling of 10013211123102 in words is "ten trillion, thirteen billion, two hundred eleven million, one hundred twenty-three thousand, one hundred two".