23021219629071 has 6 divisors (see below), whose sum is σ = 33252872797560. Its totient is φ = 15347479752708.

The previous prime is 23021219629069. The next prime is 23021219629103. The reversal of 23021219629071 is 17092691212032.

23021219629071 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 1 + 2 + 19 + 629 + 0 + 7 + 1 = 666.

It is not a de Polignac number, because 23021219629071 - 2¹ = 23021219629069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23021219629061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1278956646051 + ... + 1278956646068.

It is an arithmetic number, because the mean of its divisors is an integer number (5542145466260).

Almost surely, 2^{23021219629071} is an apocalyptic number.

23021219629071 is a deficient number, since it is larger than the sum of its proper divisors (10231653168489).

23021219629071 is a wasteful number, since it uses less digits than its factorization.

23021219629071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557913292125 (or 2557913292122 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 23021219629071 in words is "twenty-three trillion, twenty-one billion, two hundred nineteen million, six hundred twenty-nine thousand, seventy-one".