116310503031 has 16 divisors (see below), whose sum is σ = 156788296704. Its totient is φ = 76689463424.

The previous prime is 116310503027. The next prime is 116310503063. The reversal of 116310503031 is 130305013611.

It is a cyclic number.

It is not a de Polignac number, because 116310503031 - 2² = 116310503027 is a prime.

It is a super-2 number, since 2×116310503031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116310502992 and 116310503010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116310503011) 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, 209031 + ... + 525656.

It is an arithmetic number, because the mean of its divisors is an integer number (9799268544).

Almost surely, 2^116310503031 is an apocalyptic number.

116310503031 is a deficient number, since it is larger than the sum of its proper divisors (40477793673).

116310503031 is a wasteful number, since it uses less digits than its factorization.

116310503031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735270.

The product of its (nonzero) digits is 810, while the sum is 24.

Adding to 116310503031 its reverse (130305013611), we get a palindrome (246615516642).

The spelling of 116310503031 in words is "one hundred sixteen billion, three hundred ten million, five hundred three thousand, thirty-one".