103199151 has 16 divisors (see below), whose sum is σ = 152167680. Its totient is φ = 61686720.

The previous prime is 103199147. The next prime is 103199167. The reversal of 103199151 is 151991301.

It is not a de Polignac number, because 103199151 - 2² = 103199147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103199191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19011 + ... + 23828.

It is an arithmetic number, because the mean of its divisors is an integer number (9510480).

Almost surely, 2^103199151 is an apocalyptic number.

103199151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103199151 is a deficient number, since it is larger than the sum of its proper divisors (48968529).

103199151 is a wasteful number, since it uses less digits than its factorization.

103199151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42926.

The product of its (nonzero) digits is 1215, while the sum is 30.

The square root of 103199151 is about 10158.6982925964. The cubic root of 103199151 is about 469.0567334984.

The spelling of 103199151 in words is "one hundred three million, one hundred ninety-nine thousand, one hundred fifty-one".