12602353012 has 12 divisors (see below), whose sum is σ = 22068533536. Its totient is φ = 6297057720.

The previous prime is 12602352967. The next prime is 12602353019. The reversal of 12602353012 is 21035320621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12602353019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022808 + ... + 1035055.

Almost surely, 2^12602353012 is an apocalyptic number.

It is an amenable number.

12602353012 is a deficient number, since it is larger than the sum of its proper divisors (9466180524).

12602353012 is a wasteful number, since it uses less digits than its factorization.

12602353012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059398 (or 2059396 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 12602353012 its reverse (21035320621), we get a palindrome (33637673633).

The spelling of 12602353012 in words is "twelve billion, six hundred two million, three hundred fifty-three thousand, twelve".