68100132 has 48 divisors (see below), whose sum is σ = 163530752. Its totient is φ = 22044960.

The previous prime is 68100127. The next prime is 68100143. The reversal of 68100132 is 23100186.

It is a junction number, because it is equal to n+sod(n) for n = 68100099 and 68100108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139593 + ... + 140079.

Almost surely, 2^68100132 is an apocalyptic number.

It is an amenable number.

68100132 is an abundant number, since it is smaller than the sum of its proper divisors (95430620).

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

68100132 is a wasteful number, since it uses less digits than its factorization.

68100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 68100132 is about 8252.2804121043. The cubic root of 68100132 is about 408.3657571736.

The spelling of 68100132 in words is "sixty-eight million, one hundred thousand, one hundred thirty-two".