103110223031 has 4 divisors (see below), whose sum is σ = 103281788064. Its totient is φ = 102938658000.

The previous prime is 103110223019. The next prime is 103110223043. The reversal of 103110223031 is 130322011301.

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

It is an interprime number because it is at equal distance from previous prime (103110223019) and next prime (103110223043).

It is a cyclic number.

It is not a de Polignac number, because 103110223031 - 2³⁰ = 102036481207 is a prime.

It is a super-2 number, since 2×103110223031² (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 (103110223061) 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, 85781615 + ... + 85782816.

It is an arithmetic number, because the mean of its divisors is an integer number (25820447016).

Almost surely, 2^103110223031 is an apocalyptic number.

103110223031 is a deficient number, since it is larger than the sum of its proper divisors (171565033).

103110223031 is an equidigital number, since it uses as much as digits as its factorization.

103110223031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171565032.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103110223031 its reverse (130322011301), we get a palindrome (233432234332).

The spelling of 103110223031 in words is "one hundred three billion, one hundred ten million, two hundred twenty-three thousand, thirty-one".