31032322230123 has 48 divisors (see below), whose sum is σ = 48472501109760. Its totient is φ = 19056393186048.

The previous prime is 31032322230097. The next prime is 31032322230127. The reversal of 31032322230123 is 32103222323013.

31032322230123 is a `hidden beast` number, since 3 + 1 + 0 + 32 + 322 + 2 + 301 + 2 + 3 = 666.

It is not a de Polignac number, because 31032322230123 - 2⁹ = 31032322229611 is a prime.

It is a super-2 number, since 2×31032322230123² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31032322230127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 411711786 + ... + 411787152.

It is an arithmetic number, because the mean of its divisors is an integer number (1009843773120).

Almost surely, 2^{31032322230123} is an apocalyptic number.

31032322230123 is a deficient number, since it is larger than the sum of its proper divisors (17440178879637).

31032322230123 is a wasteful number, since it uses less digits than its factorization.

31032322230123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132696 (or 132693 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 31032322230123 its reverse (32103222323013), we get a palindrome (63135544553136).

The spelling of 31032322230123 in words is "thirty-one trillion, thirty-two billion, three hundred twenty-two million, two hundred thirty thousand, one hundred twenty-three".