310112001322 has 16 divisors (see below), whose sum is σ = 469316695680. Its totient is φ = 153673291072.

The previous prime is 310112001319. The next prime is 310112001337. The reversal of 310112001322 is 223100211013.

It is a super-2 number, since 2×310112001322² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310112001296 and 310112001305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4043343 + ... + 4119325.

It is an arithmetic number, because the mean of its divisors is an integer number (29332293480).

Almost surely, 2^310112001322 is an apocalyptic number.

310112001322 is a deficient number, since it is larger than the sum of its proper divisors (159204694358).

310112001322 is a wasteful number, since it uses less digits than its factorization.

310112001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94157.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 310112001322 its reverse (223100211013), we get a palindrome (533212212335).

The spelling of 310112001322 in words is "three hundred ten billion, one hundred twelve million, one thousand, three hundred twenty-two".