100201309162456 has 32 divisors (see below), whose sum is σ = 192460744914480. Its totient is φ = 48878455449600.

The previous prime is 100201309162441. The next prime is 100201309162457. The reversal of 100201309162456 is 654261903102001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201309162457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83340616 + ... + 84534376.

Almost surely, 2^{100201309162456} is an apocalyptic number.

It is an amenable number.

100201309162456 is a deficient number, since it is larger than the sum of its proper divisors (92259435752024).

100201309162456 is a wasteful number, since it uses less digits than its factorization.

100201309162456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449715 (or 1449711 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 100201309162456 in words is "one hundred trillion, two hundred one billion, three hundred nine million, one hundred sixty-two thousand, four hundred fifty-six".