103032110303031 has 64 divisors (see below), whose sum is σ = 176438497536000. Its totient is φ = 51981080279040.

The previous prime is 103032110303029. The next prime is 103032110303113. The reversal of 103032110303031 is 130303011230301.

It is not a de Polignac number, because 103032110303031 - 2¹ = 103032110303029 is a prime.

It is a super-2 number, since 2×103032110303031² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 103032110302989 and 103032110303007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103032110303531) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 126738291 + ... + 127548651.

It is an arithmetic number, because the mean of its divisors is an integer number (2756851524000).

Almost surely, 2^{103032110303031} is an apocalyptic number.

103032110303031 is a deficient number, since it is larger than the sum of its proper divisors (73406387232969).

103032110303031 is a wasteful number, since it uses less digits than its factorization.

103032110303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830656.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103032110303031 its reverse (130303011230301), we get a palindrome (233335121533332).

The spelling of 103032110303031 in words is "one hundred three trillion, thirty-two billion, one hundred ten million, three hundred three thousand, thirty-one".