100351144 has 8 divisors (see below), whose sum is σ = 188158410. Its totient is φ = 50175568.

The previous prime is 100351133. The next prime is 100351169. The reversal of 100351144 is 441153001.

It can be written as a sum of positive squares in only one way, i.e., 94828644 + 5522500 = 9738^2 + 2350^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6271939 + ... + 6271954.

Almost surely, 2^100351144 is an apocalyptic number.

It is an amenable number.

100351144 is a deficient number, since it is larger than the sum of its proper divisors (87807266).

100351144 is a wasteful number, since it uses less digits than its factorization.

100351144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12543899 (or 12543895 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 100351144 is about 10017.5418142377. The cubic root of 100351144 is about 464.7015373802.

The spelling of 100351144 in words is "one hundred million, three hundred fifty-one thousand, one hundred forty-four".