12102310302 has 16 divisors (see below), whose sum is σ = 25628422032. Its totient is φ = 3796803200.

The previous prime is 12102310289. The next prime is 12102310349. The reversal of 12102310302 is 20301320121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59324949 + ... + 59325152.

It is an arithmetic number, because the mean of its divisors is an integer number (1601776377).

Almost surely, 2^12102310302 is an apocalyptic number.

12102310302 is an abundant number, since it is smaller than the sum of its proper divisors (13526111730).

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

12102310302 is a wasteful number, since it uses less digits than its factorization.

12102310302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118650123.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12102310302 its reverse (20301320121), we get a palindrome (32403630423).

The spelling of 12102310302 in words is "twelve billion, one hundred two million, three hundred ten thousand, three hundred two".