5403312110031 has 32 divisors (see below), whose sum is σ = 7872500160000. Its totient is φ = 3269262122880.

The previous prime is 5403312110023. The next prime is 5403312110051. The reversal of 5403312110031 is 1300112133045.

It is not a de Polignac number, because 5403312110031 - 2³ = 5403312110023 is a prime.

It is a super-2 number, since 2×5403312110031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5403312109983 and 5403312110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403312110051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336248865 + ... + 336264933.

It is an arithmetic number, because the mean of its divisors is an integer number (246015630000).

Almost surely, 2^{5403312110031} is an apocalyptic number.

5403312110031 is a deficient number, since it is larger than the sum of its proper divisors (2469188049969).

5403312110031 is a wasteful number, since it uses less digits than its factorization.

5403312110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32479.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 5403312110031 its reverse (1300112133045), we get a palindrome (6703424243076).

The spelling of 5403312110031 in words is "five trillion, four hundred three billion, three hundred twelve million, one hundred ten thousand, thirty-one".