100030400403204 has 12 divisors (see below), whose sum is σ = 233404267607504. Its totient is φ = 33343466801064.

The previous prime is 100030400403181. The next prime is 100030400403209. The reversal of 100030400403204 is 402304004030001.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (100030400403209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4167933350122 + ... + 4167933350145.

Almost surely, 2^{100030400403204} is an apocalyptic number.

It is an amenable number.

100030400403204 is an abundant number, since it is smaller than the sum of its proper divisors (133373867204300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100030400403204 is a wasteful number, since it uses less digits than its factorization.

100030400403204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8335866700274 (or 8335866700272 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 100030400403204 its reverse (402304004030001), we get a palindrome (502334404433205).

The spelling of 100030400403204 in words is "one hundred trillion, thirty billion, four hundred million, four hundred three thousand, two hundred four".