100151233 has 32 divisors (see below), whose sum is σ = 133781760. Its totient is φ = 72714240.

The previous prime is 100151221. The next prime is 100151273. The reversal of 100151233 is 332151001.

It is a cyclic number.

It is not a de Polignac number, because 100151233 - 2²⁵ = 66596801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100151273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62638 + ... + 64216.

It is an arithmetic number, because the mean of its divisors is an integer number (4180680).

Almost surely, 2^100151233 is an apocalyptic number.

100151233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

100151233 is a deficient number, since it is larger than the sum of its proper divisors (33630527).

100151233 is a wasteful number, since it uses less digits than its factorization.

100151233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 100151233 is about 10007.5587932322. The cubic root of 100151233 is about 464.3927526397.

The spelling of 100151233 in words is "one hundred million, one hundred fifty-one thousand, two hundred thirty-three".