201501112199 has 8 divisors (see below), whose sum is σ = 203057327088. Its totient is φ = 199945170880.

The previous prime is 201501112151. The next prime is 201501112223. The reversal of 201501112199 is 991211105102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201501112199 - 2⁸ = 201501111943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201501115199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559249 + ... + 1683525.

It is an arithmetic number, because the mean of its divisors is an integer number (25382165886).

Almost surely, 2^201501112199 is an apocalyptic number.

201501112199 is a deficient number, since it is larger than the sum of its proper divisors (1556214889).

201501112199 is a wasteful number, since it uses less digits than its factorization.

201501112199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136785.

The product of its (nonzero) digits is 1620, while the sum is 32.

The spelling of 201501112199 in words is "two hundred one billion, five hundred one million, one hundred twelve thousand, one hundred ninety-nine".