100243313342404 has 24 divisors (see below), whose sum is σ = 177134328670208. Its totient is φ = 49633534641600.

The previous prime is 100243313342399. The next prime is 100243313342407. The reversal of 100243313342404 is 404243313342001.

It is a super-2 number, since 2×100243313342404² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100243313342404.

It is not an unprimeable number, because it can be changed into a prime (100243313342407) 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, 9988504 + ... + 17327920.

Almost surely, 2^{100243313342404} is an apocalyptic number.

It is an amenable number.

100243313342404 is a deficient number, since it is larger than the sum of its proper divisors (76891015327804).

100243313342404 is a wasteful number, since it uses less digits than its factorization.

100243313342404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372675 (or 7372673 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 100243313342404 its reverse (404243313342001), we get a palindrome (504486626684405).

The spelling of 100243313342404 in words is "one hundred trillion, two hundred forty-three billion, three hundred thirteen million, three hundred forty-two thousand, four hundred four".