20057818300101 has 40 divisors (see below), whose sum is σ = 30325110941664. Its totient is φ = 13210249888800.

The previous prime is 20057818300081. The next prime is 20057818300109. The reversal of 20057818300101 is 10100381875002.

20057818300101 is a `hidden beast` number, since 2 + 0 + 0 + 578 + 1 + 83 + 0 + 0 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 20057818300101 - 2²³ = 20057809911493 is a prime.

It is a super-2 number, since 2×20057818300101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20057818300109) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 247278451 + ... + 247359551.

Almost surely, 2^{20057818300101} is an apocalyptic number.

It is an amenable number.

20057818300101 is a deficient number, since it is larger than the sum of its proper divisors (10267292641563).

20057818300101 is an equidigital number, since it uses as much as digits as its factorization.

20057818300101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117983 (or 117974 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The spelling of 20057818300101 in words is "twenty trillion, fifty-seven billion, eight hundred eighteen million, three hundred thousand, one hundred one".