100443214021204 has 24 divisors (see below), whose sum is σ = 178208334944640. Its totient is φ = 49528030483776.

The previous prime is 100443214021127. The next prime is 100443214021229. The reversal of 100443214021204 is 402120412344001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185177422 + ... + 185719045.

It is an arithmetic number, because the mean of its divisors is an integer number (7425347289360).

Almost surely, 2^{100443214021204} is an apocalyptic number.

It is an amenable number.

100443214021204 is a deficient number, since it is larger than the sum of its proper divisors (77765120923436).

100443214021204 is a wasteful number, since it uses less digits than its factorization.

100443214021204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370897407 (or 370897405 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 100443214021204 its reverse (402120412344001), we get a palindrome (502563626365205).

The spelling of 100443214021204 in words is "one hundred trillion, four hundred forty-three billion, two hundred fourteen million, twenty-one thousand, two hundred four".