100130221033 has 16 divisors (see below), whose sum is σ = 107070397056. Its totient is φ = 93407276160.

The previous prime is 100130220979. The next prime is 100130221039. The reversal of 100130221033 is 330122031001.

It is a de Polignac number, because none of the positive numbers 2^k-100130221033 is a prime.

It is a super-2 number, since 2×100130221033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100130220998 and 100130221016.

It is not an unprimeable number, because it can be changed into a prime (100130221039) 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, 2846410 + ... + 2881372.

It is an arithmetic number, because the mean of its divisors is an integer number (6691899816).

Almost surely, 2^100130221033 is an apocalyptic number.

It is an amenable number.

100130221033 is a deficient number, since it is larger than the sum of its proper divisors (6940176023).

100130221033 is a wasteful number, since it uses less digits than its factorization.

100130221033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38064.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100130221033 its reverse (330122031001), we get a palindrome (430252252034).

The spelling of 100130221033 in words is "one hundred billion, one hundred thirty million, two hundred twenty-one thousand, thirty-three".