100020012033103 has 8 divisors (see below), whose sum is σ = 106552707811200. Its totient is φ = 93614164716888.

The previous prime is 100020012032947. The next prime is 100020012033107. The reversal of 100020012033103 is 301330210020001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100020012033103 - 2³⁷ = 99882573079631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100020012033107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31712113843 + ... + 31712116996.

It is an arithmetic number, because the mean of its divisors is an integer number (13319088476400).

Almost surely, 2^{100020012033103} is an apocalyptic number.

100020012033103 is a deficient number, since it is larger than the sum of its proper divisors (6532695778097).

100020012033103 is an equidigital number, since it uses as much as digits as its factorization.

100020012033103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63424230941.

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

Adding to 100020012033103 its reverse (301330210020001), we get a palindrome (401350222053104).

The spelling of 100020012033103 in words is "one hundred trillion, twenty billion, twelve million, thirty-three thousand, one hundred three".