20930939179301 has 24 divisors (see below), whose sum is σ = 21614472605952. Its totient is φ = 20260702756800.

The previous prime is 20930939179261. The next prime is 20930939179343. The reversal of 20930939179301 is 10397193903902.

It is not a de Polignac number, because 20930939179301 - 2¹⁰ = 20930939178277 is a prime.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20930939179201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 359170796 + ... + 359229066.

It is an arithmetic number, because the mean of its divisors is an integer number (900603025248).

Almost surely, 2^{20930939179301} is an apocalyptic number.

It is an amenable number.

20930939179301 is a deficient number, since it is larger than the sum of its proper divisors (683533426651).

20930939179301 is an frugal number, since it uses more digits than its factorization.

20930939179301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58953 (or 58682 counting only the distinct ones).

The product of its (nonzero) digits is 2480058, while the sum is 56.

The spelling of 20930939179301 in words is "twenty trillion, nine hundred thirty billion, nine hundred thirty-nine million, one hundred seventy-nine thousand, three hundred one".