13102412 has 6 divisors (see below), whose sum is σ = 22929228. Its totient is φ = 6551204.

The previous prime is 13102361. The next prime is 13102417. The reversal of 13102412 is 21420131.

It is not an unprimeable number, because it can be changed into a prime (13102417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637798 + ... + 1637805.

It is an arithmetic number, because the mean of its divisors is an integer number (3821538).

Almost surely, 2^13102412 is an apocalyptic number.

It is an amenable number.

13102412 is a deficient number, since it is larger than the sum of its proper divisors (9826816).

13102412 is a wasteful number, since it uses less digits than its factorization.

13102412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275607 (or 3275605 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 13102412 is about 3619.7254039499. The cubic root of 13102412 is about 235.7493028741.

Adding to 13102412 its reverse (21420131), we get a palindrome (34522543).

The spelling of 13102412 in words is "thirteen million, one hundred two thousand, four hundred twelve".