310132131111123 has 16 divisors (see below), whose sum is σ = 415470461936256. Its totient is φ = 205774282808640.

The previous prime is 310132131111119. The next prime is 310132131111137. The reversal of 310132131111123 is 321111131231013.

It is not a de Polignac number, because 310132131111123 - 2² = 310132131111119 is a prime.

It is a super-2 number, since 2×310132131111123² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310132131111093 and 310132131111102.

It is not an unprimeable number, because it can be changed into a prime (310132131101123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400464840 + ... + 401238522.

It is an arithmetic number, because the mean of its divisors is an integer number (25966903871016).

Almost surely, 2^{310132131111123} is an apocalyptic number.

310132131111123 is a deficient number, since it is larger than the sum of its proper divisors (105338330825133).

310132131111123 is a wasteful number, since it uses less digits than its factorization.

310132131111123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407154.

The product of its (nonzero) digits is 324, while the sum is 24.

Adding to 310132131111123 its reverse (321111131231013), we get a palindrome (631243262342136).

The spelling of 310132131111123 in words is "three hundred ten trillion, one hundred thirty-two billion, one hundred thirty-one million, one hundred eleven thousand, one hundred twenty-three".