101412159 has 16 divisors (see below), whose sum is σ = 140200320. Its totient is φ = 65126880.

The previous prime is 101412151. The next prime is 101412173. The reversal of 101412159 is 951214101.

It is a happy number.

It is not a de Polignac number, because 101412159 - 2³ = 101412151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101412151) 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, 46524 + ... + 48654.

It is an arithmetic number, because the mean of its divisors is an integer number (8762520).

Almost surely, 2^101412159 is an apocalyptic number.

101412159 is a deficient number, since it is larger than the sum of its proper divisors (38788161).

101412159 is a wasteful number, since it uses less digits than its factorization.

101412159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 101412159 is about 10070.3604205609. The cubic root of 101412159 is about 466.3335657513. Note that the first 3 decimals are identical.

The spelling of 101412159 in words is "one hundred one million, four hundred twelve thousand, one hundred fifty-nine".