101668352 has 20 divisors (see below), whose sum is σ = 203139156. Its totient is φ = 50833920.

The previous prime is 101668331. The next prime is 101668361. The reversal of 101668352 is 253866101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98774 + ... + 99797.

Almost surely, 2^101668352 is an apocalyptic number.

It is an amenable number.

101668352 is a deficient number, since it is larger than the sum of its proper divisors (101470804).

101668352 is an frugal number, since it uses more digits than its factorization.

101668352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198589 (or 198573 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 101668352 is about 10083.0725475918. The cubic root of 101668352 is about 466.7259280751.

The spelling of 101668352 in words is "one hundred one million, six hundred sixty-eight thousand, three hundred fifty-two".