103153100 has 18 divisors (see below), whose sum is σ = 223842444. Its totient is φ = 41261200.

The previous prime is 103153069. The next prime is 103153111. The reversal of 103153100 is 1351301.

It is a super-2 number, since 2×103153100² = 21281124079220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 515666 + ... + 515865.

Almost surely, 2^103153100 is an apocalyptic number.

103153100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103153100 is an abundant number, since it is smaller than the sum of its proper divisors (120689344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103153100 is a wasteful number, since it uses less digits than its factorization.

103153100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031545 (or 1031538 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 103153100 is about 10156.4314599174. The cubic root of 103153100 is about 468.9869533849.

The spelling of 103153100 in words is "one hundred three million, one hundred fifty-three thousand, one hundred".