100500145231 has 8 divisors (see below), whose sum is σ = 101628374400. Its totient is φ = 99377966112.

The previous prime is 100500145183. The next prime is 100500145241. The reversal of 100500145231 is 132541005001.

It is a happy number.

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 100500145231 - 2⁷ = 100500145103 is a prime.

It is a super-2 number, since 2×100500145231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100500145241) 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, 1479100 + ... + 1545553.

It is an arithmetic number, because the mean of its divisors is an integer number (12703546800).

Almost surely, 2^100500145231 is an apocalyptic number.

100500145231 is a deficient number, since it is larger than the sum of its proper divisors (1128229169).

100500145231 is a wasteful number, since it uses less digits than its factorization.

100500145231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025025.

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 100500145231 in words is "one hundred billion, five hundred million, one hundred forty-five thousand, two hundred thirty-one".