104101512 has 32 divisors (see below), whose sum is σ = 260897280. Its totient is φ = 34614720.

The previous prime is 104101511. The next prime is 104101537. The reversal of 104101512 is 215101401.

It is a happy number.

It is a super-2 number, since 2×104101512² = 21674249601372288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104101491 and 104101500.

It is not an unprimeable number, because it can be changed into a prime (104101511) 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, 4953 + ... + 15255.

It is an arithmetic number, because the mean of its divisors is an integer number (8153040).

Almost surely, 2^104101512 is an apocalyptic number.

104101512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104101512 is an abundant number, since it is smaller than the sum of its proper divisors (156795768).

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

104101512 is a wasteful number, since it uses less digits than its factorization.

104101512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10733 (or 10729 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 104101512 is about 10203.0148485631. The cubic root of 104101512 is about 470.4198933579.

Adding to 104101512 its reverse (215101401), we get a palindrome (319202913).

The spelling of 104101512 in words is "one hundred four million, one hundred one thousand, five hundred twelve".