101463012 has 36 divisors (see below), whose sum is σ = 293116096. Its totient is φ = 28989360.

The previous prime is 101463007. The next prime is 101463023. The reversal of 101463012 is 210364101.

It is a happy number.

101463012 is a `hidden beast` number, since 10 + 14 + 630 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×101463012² = 20589485608224288, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201064 + ... + 201567.

Almost surely, 2^101463012 is an apocalyptic number.

101463012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101463012 is an abundant number, since it is smaller than the sum of its proper divisors (191653084).

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

101463012 is a wasteful number, since it uses less digits than its factorization.

101463012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402648 (or 402643 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 101463012 is about 10072.8849889195. The cubic root of 101463012 is about 466.4115001867.

The spelling of 101463012 in words is "one hundred one million, four hundred sixty-three thousand, twelve".