1325214115431 has 16 divisors (see below), whose sum is σ = 1808188698624. Its totient is φ = 862861091904.

The previous prime is 1325214115417. The next prime is 1325214115457. The reversal of 1325214115431 is 1345114125231.

It is not a de Polignac number, because 1325214115431 - 2⁹ = 1325214114919 is a prime.

It is a super-2 number, since 2×1325214115431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1325214115392 and 1325214115401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325214115471) 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, 1233370 + ... + 2042456.

It is an arithmetic number, because the mean of its divisors is an integer number (113011793664).

Almost surely, 2^{1325214115431} is an apocalyptic number.

1325214115431 is a deficient number, since it is larger than the sum of its proper divisors (482974583193).

1325214115431 is a wasteful number, since it uses less digits than its factorization.

1325214115431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821830.

The product of its digits is 14400, while the sum is 33.

The spelling of 1325214115431 in words is "one trillion, three hundred twenty-five billion, two hundred fourteen million, one hundred fifteen thousand, four hundred thirty-one".