31010100412344 has 16 divisors (see below), whose sum is σ = 77525251030920. Its totient is φ = 10336700137440.

The previous prime is 31010100412327. The next prime is 31010100412363. The reversal of 31010100412344 is 44321400101013.

It is a super-3 number, since 3×31010100412344³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1292087517181 = 31010100412344 / (3 + 1 + 0 + 1 + 0 + 1 + 0 + 0 + 4 + 1 + 2 + 3 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646043758567 + ... + 646043758614.

Almost surely, 2^{31010100412344} is an apocalyptic number.

It is an amenable number.

31010100412344 is an abundant number, since it is smaller than the sum of its proper divisors (46515150618576).

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

31010100412344 is a wasteful number, since it uses less digits than its factorization.

31010100412344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292087517190 (or 1292087517186 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 31010100412344 its reverse (44321400101013), we get a palindrome (75331500513357).

The spelling of 31010100412344 in words is "thirty-one trillion, ten billion, one hundred million, four hundred twelve thousand, three hundred forty-four".