100222331040423 has 12 divisors (see below), whose sum is σ = 148132230892360. Its totient is φ = 65261052770256.

The previous prime is 100222331040371. The next prime is 100222331040449. The reversal of 100222331040423 is 324040133222001.

100222331040423 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 2 + 233 + 1 + 0 + 4 + 0 + 423 = 666.

It is not a de Polignac number, because 100222331040423 - 2⁹ = 100222331039911 is a prime.

It is a super-2 number, since 2×100222331040423² (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 (100222331040523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129486215428 + ... + 129486216201.

Almost surely, 2^{100222331040423} is an apocalyptic number.

100222331040423 is a deficient number, since it is larger than the sum of its proper divisors (47909899851937).

100222331040423 is a wasteful number, since it uses less digits than its factorization.

100222331040423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258972431678 (or 258972431675 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 100222331040423 its reverse (324040133222001), we get a palindrome (424262464262424).

The spelling of 100222331040423 in words is "one hundred trillion, two hundred twenty-two billion, three hundred thirty-one million, forty thousand, four hundred twenty-three".