23100211214231 has 16 divisors (see below), whose sum is σ = 23413061836800. Its totient is φ = 22787878089600.

The previous prime is 23100211214219. The next prime is 23100211214279. The reversal of 23100211214231 is 13241211200132.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23100211214231 is a prime.

It is a super-2 number, since 2×23100211214231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23100211214197 and 23100211214206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23100211213231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681184166 + ... + 681218076.

It is an arithmetic number, because the mean of its divisors is an integer number (1463316364800).

Almost surely, 2^{23100211214231} is an apocalyptic number.

23100211214231 is a deficient number, since it is larger than the sum of its proper divisors (312850622569).

23100211214231 is a wasteful number, since it uses less digits than its factorization.

23100211214231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41270.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 23100211214231 its reverse (13241211200132), we get a palindrome (36341422414363).

The spelling of 23100211214231 in words is "twenty-three trillion, one hundred billion, two hundred eleven million, two hundred fourteen thousand, two hundred thirty-one".