103199150 has 12 divisors (see below), whose sum is σ = 191950512. Its totient is φ = 41279640.

The previous prime is 103199147. The next prime is 103199167. The reversal of 103199150 is 51991301.

It is a congruent number.

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, 1031942 + ... + 1032041.

It is an arithmetic number, because the mean of its divisors is an integer number (15995876).

Almost surely, 2^103199150 is an apocalyptic number.

103199150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103199150 is a deficient number, since it is larger than the sum of its proper divisors (88751362).

103199150 is a wasteful number, since it uses less digits than its factorization.

103199150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063995 (or 2063990 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 29.

The square root of 103199150 is about 10158.6982433774. The cubic root of 103199150 is about 469.0567319833.

The spelling of 103199150 in words is "one hundred three million, one hundred ninety-nine thousand, one hundred fifty".