110103013302031 has 4 divisors (see below), whose sum is σ = 115897908739000. Its totient is φ = 104308117865064.

The previous prime is 110103013302019. The next prime is 110103013302047. The reversal of 110103013302031 is 130203310301011.

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 110103013302031 - 2⁴³ = 101306920279823 is a prime.

It is a super-2 number, since 2×110103013302031² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 5794895436949 = 110103013302031 / (1 + 1 + 0 + 1 + 0 + 3 + 0 + 1 + 3 + 3 + 0 + 2 + 0 + 3 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110103013302001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897447718456 + ... + 2897447718493.

It is an arithmetic number, because the mean of its divisors is an integer number (28974477184750).

Almost surely, 2^{110103013302031} is an apocalyptic number.

110103013302031 is a deficient number, since it is larger than the sum of its proper divisors (5794895436969).

110103013302031 is an equidigital number, since it uses as much as digits as its factorization.

110103013302031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794895436968.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 110103013302031 its reverse (130203310301011), we get a palindrome (240306323603042).

The spelling of 110103013302031 in words is "one hundred ten trillion, one hundred three billion, thirteen million, three hundred two thousand, thirty-one".