101132199 has 64 divisors (see below), whose sum is σ = 181493760. Its totient is φ = 54432000.

The previous prime is 101132191. The next prime is 101132233. The reversal of 101132199 is 991231101.

It is not a de Polignac number, because 101132199 - 2³ = 101132191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101132191) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 240009 + ... + 240429.

It is an arithmetic number, because the mean of its divisors is an integer number (2835840).

Almost surely, 2^101132199 is an apocalyptic number.

101132199 is a deficient number, since it is larger than the sum of its proper divisors (80361561).

101132199 is a wasteful number, since it uses less digits than its factorization.

101132199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The square root of 101132199 is about 10056.4506163954. The cubic root of 101132199 is about 465.9040476734.

The spelling of 101132199 in words is "one hundred one million, one hundred thirty-two thousand, one hundred ninety-nine".