3112402413123 has 16 divisors (see below), whose sum is σ = 4612026948000. Its totient is φ = 2074457757600.

The previous prime is 3112402413103. The next prime is 3112402413191. The reversal of 3112402413123 is 3213142042113.

3112402413123 is a `hidden beast` number, since 3 + 1 + 1 + 240 + 2 + 413 + 1 + 2 + 3 = 666.

3112402413123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3112402413123 - 2⁹ = 3112402412611 is a prime.

It is a super-2 number, since 2×3112402413123² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3112402413103) 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, 13135528 + ... + 13370373.

It is an arithmetic number, because the mean of its divisors is an integer number (288251684250).

Almost surely, 2^{3112402413123} is an apocalyptic number.

3112402413123 is a deficient number, since it is larger than the sum of its proper divisors (1499624534877).

3112402413123 is a wasteful number, since it uses less digits than its factorization.

3112402413123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26510259 (or 26510253 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 3112402413123 its reverse (3213142042113), we get a palindrome (6325544455236).

The spelling of 3112402413123 in words is "three trillion, one hundred twelve billion, four hundred two million, four hundred thirteen thousand, one hundred twenty-three".