1031125024413 has 80 divisors (see below), whose sum is σ = 1769310090240. Its totient is φ = 591859936800.

The previous prime is 1031125024351. The next prime is 1031125024439. The reversal of 1031125024413 is 3144205211301.

1031125024413 is a `hidden beast` number, since 1 + 0 + 3 + 112 + 502 + 4 + 41 + 3 = 666.

It is not a de Polignac number, because 1031125024413 - 2³² = 1026830057117 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031125020413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 77714406 + ... + 77727672.

It is an arithmetic number, because the mean of its divisors is an integer number (22116376128).

Almost surely, 2^{1031125024413} is an apocalyptic number.

It is an amenable number.

1031125024413 is a deficient number, since it is larger than the sum of its proper divisors (738185065827).

1031125024413 is a wasteful number, since it uses less digits than its factorization.

1031125024413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17900 (or 17891 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 1031125024413 in words is "one trillion, thirty-one billion, one hundred twenty-five million, twenty-four thousand, four hundred thirteen".