310002012010122 has 16 divisors (see below), whose sum is σ = 620439726092160. Its totient is φ = 103261386991392.

The previous prime is 310002012010087. The next prime is 310002012010123. The reversal of 310002012010122 is 221010210200013.

It is a super-2 number, since 2×310002012010122² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (310002012010123) 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, 18154243747 + ... + 18154260822.

It is an arithmetic number, because the mean of its divisors is an integer number (38777482880760).

Almost surely, 2^{310002012010122} is an apocalyptic number.

310002012010122 is an abundant number, since it is smaller than the sum of its proper divisors (310437714082038).

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

310002012010122 is a wasteful number, since it uses less digits than its factorization.

310002012010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36308505997.

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

Adding to 310002012010122 its reverse (221010210200013), we get a palindrome (531012222210135).

The spelling of 310002012010122 in words is "three hundred ten trillion, two billion, twelve million, ten thousand, one hundred twenty-two".