122013000010002 has 64 divisors (see below), whose sum is σ = 260168902560000. Its totient is φ = 38013742694400.

The previous prime is 122013000009991. The next prime is 122013000010067. The reversal of 122013000010002 is 200010000310221.

It is a self number, because there is not a number n which added to its sum of digits gives 122013000010002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72129499 + ... + 73801697.

It is an arithmetic number, because the mean of its divisors is an integer number (4065139102500).

Almost surely, 2^{122013000010002} is an apocalyptic number.

122013000010002 is an abundant number, since it is smaller than the sum of its proper divisors (138155902549998).

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

122013000010002 is a wasteful number, since it uses less digits than its factorization.

122013000010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677171.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 122013000010002 its reverse (200010000310221), we get a palindrome (322023000320223).

The spelling of 122013000010002 in words is "one hundred twenty-two trillion, thirteen billion, ten thousand, two".