310011100122 has 32 divisors (see below), whose sum is σ = 656955747072. Its totient is φ = 97189991424.

The previous prime is 310011100111. The next prime is 310011100141. The reversal of 310011100122 is 221001110013.

It is a super-2 number, since 2×310011100122² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310011100098 and 310011100107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 922783 + ... + 1213074.

It is an arithmetic number, because the mean of its divisors is an integer number (20529867096).

Almost surely, 2^310011100122 is an apocalyptic number.

310011100122 is an abundant number, since it is smaller than the sum of its proper divisors (346944646950).

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

310011100122 is a wasteful number, since it uses less digits than its factorization.

310011100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137302.

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

Adding to 310011100122 its reverse (221001110013), we get a palindrome (531012210135).

The spelling of 310011100122 in words is "three hundred ten billion, eleven million, one hundred thousand, one hundred twenty-two".