23131223202101 has 8 divisors (see below), whose sum is σ = 27080456432064. Its totient is φ = 19343183165280.

The previous prime is 23131223202089. The next prime is 23131223202133. The reversal of 23131223202101 is 10120232213132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23131223202101 - 2¹⁴ = 23131223185717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23131223202301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40298297975 + ... + 40298298548.

It is an arithmetic number, because the mean of its divisors is an integer number (3385057054008).

Almost surely, 2^{23131223202101} is an apocalyptic number.

It is an amenable number.

23131223202101 is a deficient number, since it is larger than the sum of its proper divisors (3949233229963).

23131223202101 is an equidigital number, since it uses as much as digits as its factorization.

23131223202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80596596571.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 23131223202101 its reverse (10120232213132), we get a palindrome (33251455415233).

The spelling of 23131223202101 in words is "twenty-three trillion, one hundred thirty-one billion, two hundred twenty-three million, two hundred two thousand, one hundred one".