100142311402204 has 48 divisors (see below), whose sum is σ = 178499474496000. Its totient is φ = 49147913333376.

The previous prime is 100142311402181. The next prime is 100142311402219. The reversal of 100142311402204 is 402204113241001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226181757 + ... + 226624075.

It is an arithmetic number, because the mean of its divisors is an integer number (3718739052000).

Almost surely, 2^{100142311402204} is an apocalyptic number.

It is an amenable number.

100142311402204 is a deficient number, since it is larger than the sum of its proper divisors (78357163093796).

100142311402204 is a wasteful number, since it uses less digits than its factorization.

100142311402204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445402 (or 445400 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 100142311402204 its reverse (402204113241001), we get a palindrome (502346424643205).

The spelling of 100142311402204 in words is "one hundred trillion, one hundred forty-two billion, three hundred eleven million, four hundred two thousand, two hundred four".