100110103031 has 4 divisors (see below), whose sum is σ = 100122487200. Its totient is φ = 100097718864.

The previous prime is 100110103019. The next prime is 100110103061. The reversal of 100110103031 is 130301011001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100110103031 - 2¹⁴ = 100110086647 is a prime.

It is a super-2 number, since 2×100110103031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110103061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6179951 + ... + 6196128.

It is an arithmetic number, because the mean of its divisors is an integer number (25030621800).

Almost surely, 2^100110103031 is an apocalyptic number.

100110103031 is a deficient number, since it is larger than the sum of its proper divisors (12384169).

100110103031 is an equidigital number, since it uses as much as digits as its factorization.

100110103031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12384168.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 100110103031 its reverse (130301011001), we get a palindrome (230411114032).

The spelling of 100110103031 in words is "one hundred billion, one hundred ten million, one hundred three thousand, thirty-one".