100733272885 has 16 divisors (see below), whose sum is σ = 138157661952. Its totient is φ = 69069657600.

The previous prime is 100733272883. The next prime is 100733272919. The reversal of 100733272885 is 588272337001.

It is not a de Polignac number, because 100733272885 - 2¹ = 100733272883 is a prime.

It is a super-2 number, since 2×100733272885² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100733272883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489520 + ... + 664150.

It is an arithmetic number, because the mean of its divisors is an integer number (8634853872).

Almost surely, 2^100733272885 is an apocalyptic number.

It is an amenable number.

100733272885 is a deficient number, since it is larger than the sum of its proper divisors (37424389067).

100733272885 is a wasteful number, since it uses less digits than its factorization.

100733272885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191124.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 100733272885 in words is "one hundred billion, seven hundred thirty-three million, two hundred seventy-two thousand, eight hundred eighty-five".