100203444404104 has 16 divisors (see below), whose sum is σ = 187918967108700. Its totient is φ = 50091719841792.

The previous prime is 100203444404101. The next prime is 100203444404263. The reversal of 100203444404104 is 401404444302001.

It can be written as a sum of positive squares in 2 ways, for example, as 88258471581604 + 11944972822500 = 9394598^2 + 3456150^2 .

It is a super-2 number, since 2×100203444404104² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100203444404101) 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, 1250252457 + ... + 1250332600.

Almost surely, 2^{100203444404104} is an apocalyptic number.

It is an amenable number.

100203444404104 is a deficient number, since it is larger than the sum of its proper divisors (87715522704596).

100203444404104 is a wasteful number, since it uses less digits than its factorization.

100203444404104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500590072 (or 2500590068 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 100203444404104 its reverse (401404444302001), we get a palindrome (501607888706105).

The spelling of 100203444404104 in words is "one hundred trillion, two hundred three billion, four hundred forty-four million, four hundred four thousand, one hundred four".