100451002 has 8 divisors (see below), whose sum is σ = 150815700. Its totient is φ = 50179104.

The previous prime is 100450997. The next prime is 100451017. The reversal of 100451002 is 200154001.

It can be written as a sum of positive squares in 2 ways, for example, as 98227921 + 2223081 = 9911^2 + 1491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20427 + ... + 24862.

Almost surely, 2^100451002 is an apocalyptic number.

100451002 is a deficient number, since it is larger than the sum of its proper divisors (50364698).

100451002 is a wasteful number, since it uses less digits than its factorization.

100451002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46400.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 100451002 is about 10022.5247318228. The cubic root of 100451002 is about 464.8556255839.

The spelling of 100451002 in words is "one hundred million, four hundred fifty-one thousand, two".