101331984 has 40 divisors (see below), whose sum is σ = 281912512. Its totient is φ = 31178880.

The previous prime is 101331983. The next prime is 101331991. The reversal of 101331984 is 489133101.

It is not an unprimeable number, because it can be changed into a prime (101331983) 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, 80572 + ... + 81819.

Almost surely, 2^101331984 is an apocalyptic number.

It is an amenable number.

101331984 is an abundant number, since it is smaller than the sum of its proper divisors (180580528).

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

101331984 is a wasteful number, since it uses less digits than its factorization.

101331984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162415 (or 162409 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 101331984 is about 10066.3788921340. The cubic root of 101331984 is about 466.2106411394.

The spelling of 101331984 in words is "one hundred one million, three hundred thirty-one thousand, nine hundred eighty-four".