103122200231 has 4 divisors (see below), whose sum is σ = 106678138200. Its totient is φ = 99566262264.

The previous prime is 103122200213. The next prime is 103122200273. The reversal of 103122200231 is 132002221301.

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 103122200231 - 2¹⁰ = 103122199207 is a prime.

It is a super-2 number, since 2×103122200231² (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 (103122200281) 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, 1777968941 + ... + 1777968998.

It is an arithmetic number, because the mean of its divisors is an integer number (26669534550).

Almost surely, 2^103122200231 is an apocalyptic number.

103122200231 is a deficient number, since it is larger than the sum of its proper divisors (3555937969).

103122200231 is an equidigital number, since it uses as much as digits as its factorization.

103122200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555937968.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103122200231 its reverse (132002221301), we get a palindrome (235124421532).

The spelling of 103122200231 in words is "one hundred three billion, one hundred twenty-two million, two hundred thousand, two hundred thirty-one".