100200142332 has 18 divisors (see below), whose sum is σ = 253283693208. Its totient is φ = 33400047432.

The previous prime is 100200142331. The next prime is 100200142363. The reversal of 100200142332 is 233241002001.

100200142332 is a `hidden beast` number, since 10 + 0 + 200 + 1 + 423 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200142331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1391668608 + ... + 1391668679.

Almost surely, 2^100200142332 is an apocalyptic number.

100200142332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100200142332 is an abundant number, since it is smaller than the sum of its proper divisors (153083550876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100200142332 is a wasteful number, since it uses less digits than its factorization.

100200142332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783337297 (or 2783337292 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 100200142332 its reverse (233241002001), we get a palindrome (333441144333).

The spelling of 100200142332 in words is "one hundred billion, two hundred million, one hundred forty-two thousand, three hundred thirty-two".