23100201031103 has 4 divisors (see below), whose sum is σ = 26400229749840. Its totient is φ = 19800172312368.

The previous prime is 23100201031069. The next prime is 23100201031123. The reversal of 23100201031103 is 30113010200132.

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

It is not a de Polignac number, because 23100201031103 - 2⁸ = 23100201030847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23100201031123) 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, 1650014359358 + ... + 1650014359371.

It is an arithmetic number, because the mean of its divisors is an integer number (6600057437460).

Almost surely, 2^{23100201031103} is an apocalyptic number.

23100201031103 is a deficient number, since it is larger than the sum of its proper divisors (3300028718737).

23100201031103 is an equidigital number, since it uses as much as digits as its factorization.

23100201031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300028718736.

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

Adding to 23100201031103 its reverse (30113010200132), we get a palindrome (53213211231235).

The spelling of 23100201031103 in words is "twenty-three trillion, one hundred billion, two hundred one million, thirty-one thousand, one hundred three".