23100101032211 has 32 divisors (see below), whose sum is σ = 29440785116160. Its totient is φ = 17644661692416.

The previous prime is 23100101032207. The next prime is 23100101032219. The reversal of 23100101032211 is 11223010100132.

It is not a de Polignac number, because 23100101032211 - 2² = 23100101032207 is a prime.

It is a super-2 number, since 2×23100101032211² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23100101032211.

It is not an unprimeable number, because it can be changed into a prime (23100101032219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1166315 + ... + 6896411.

It is an arithmetic number, because the mean of its divisors is an integer number (920024534880).

Almost surely, 2^{23100101032211} is an apocalyptic number.

23100101032211 is a deficient number, since it is larger than the sum of its proper divisors (6340684083949).

23100101032211 is a wasteful number, since it uses less digits than its factorization.

23100101032211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5731923.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 23100101032211 its reverse (11223010100132), we get a palindrome (34323111132343).

The spelling of 23100101032211 in words is "twenty-three trillion, one hundred billion, one hundred one million, thirty-two thousand, two hundred eleven".