100044433401212 has 6 divisors (see below), whose sum is σ = 175077758452128. Its totient is φ = 50022216700604.

The previous prime is 100044433401197. The next prime is 100044433401221. The reversal of 100044433401212 is 212104334440001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12505554175148 + ... + 12505554175155.

It is an arithmetic number, because the mean of its divisors is an integer number (29179626408688).

Almost surely, 2^{100044433401212} is an apocalyptic number.

It is an amenable number.

100044433401212 is a deficient number, since it is larger than the sum of its proper divisors (75033325050916).

100044433401212 is a wasteful number, since it uses less digits than its factorization.

100044433401212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25011108350307 (or 25011108350305 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 100044433401212 its reverse (212104334440001), we get a palindrome (312148767841213).

The spelling of 100044433401212 in words is "one hundred trillion, forty-four billion, four hundred thirty-three million, four hundred one thousand, two hundred twelve".