100242013021223 has 8 divisors (see below), whose sum is σ = 101232931887360. Its totient is φ = 99252095592760.

The previous prime is 100242013021181. The next prime is 100242013021237. The reversal of 100242013021223 is 322120310242001.

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 100242013021223 - 2⁴⁰ = 99142501393447 is a prime.

It is a super-2 number, since 2×100242013021223² (a number of 29 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 (100242013021123) 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, 250158233 + ... + 250558626.

It is an arithmetic number, because the mean of its divisors is an integer number (12654116485920).

Almost surely, 2^{100242013021223} is an apocalyptic number.

100242013021223 is a deficient number, since it is larger than the sum of its proper divisors (990918866137).

100242013021223 is a wasteful number, since it uses less digits than its factorization.

100242013021223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500718837.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 100242013021223 its reverse (322120310242001), we get a palindrome (422362323263224).

The spelling of 100242013021223 in words is "one hundred trillion, two hundred forty-two billion, thirteen million, twenty-one thousand, two hundred twenty-three".