101940912 has 30 divisors (see below), whose sum is σ = 285293372. Its totient is φ = 33980256.

The previous prime is 101940911. The next prime is 101940913. The reversal of 101940912 is 219049101.

It is an interprime number because it is at equal distance from previous prime (101940911) and next prime (101940913).

It is not an unprimeable number, because it can be changed into a prime (101940911) 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, 353818 + ... + 354105.

Almost surely, 2^101940912 is an apocalyptic number.

101940912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101940912 is an abundant number, since it is smaller than the sum of its proper divisors (183352460).

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

101940912 is a wasteful number, since it uses less digits than its factorization.

101940912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707937 (or 707928 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 101940912 is about 10096.5792226873. The cubic root of 101940912 is about 467.1426336567.

The spelling of 101940912 in words is "one hundred one million, nine hundred forty thousand, nine hundred twelve".