10100797539238 has 64 divisors (see below), whose sum is σ = 18275853173760. Its totient is φ = 4095132193152.

The previous prime is 10100797539233. The next prime is 10100797539247. The reversal of 10100797539238 is 83293579700101.

10100797539238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10100797539238² (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 (10100797539233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15320745 + ... + 15966427.

It is an arithmetic number, because the mean of its divisors is an integer number (285560205840).

Almost surely, 2^{10100797539238} is an apocalyptic number.

10100797539238 is a deficient number, since it is larger than the sum of its proper divisors (8175055634522).

10100797539238 is a wasteful number, since it uses less digits than its factorization.

10100797539238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646501.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The spelling of 10100797539238 in words is "ten trillion, one hundred billion, seven hundred ninety-seven million, five hundred thirty-nine thousand, two hundred thirty-eight".