111310100332031 has 8 divisors (see below), whose sum is σ = 111390665448960. Its totient is φ = 111229539680088.

The previous prime is 111310100332001. The next prime is 111310100332043. The reversal of 111310100332031 is 130233001013111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111310100332031 is a prime.

It is a super-2 number, since 2×111310100332031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111310100331994 and 111310100332012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111310100332001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49593740 + ... + 51789566.

It is an arithmetic number, because the mean of its divisors is an integer number (13923833181120).

Almost surely, 2^{111310100332031} is an apocalyptic number.

111310100332031 is a deficient number, since it is larger than the sum of its proper divisors (80565116929).

111310100332031 is a wasteful number, since it uses less digits than its factorization.

111310100332031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232493.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 111310100332031 its reverse (130233001013111), we get a palindrome (241543101345142).

The spelling of 111310100332031 in words is "one hundred eleven trillion, three hundred ten billion, one hundred million, three hundred thirty-two thousand, thirty-one".