12077287302 has 16 divisors (see below), whose sum is σ = 24393730032. Its totient is φ = 3985903200.

The previous prime is 12077287291. The next prime is 12077287331. The reversal of 12077287302 is 20378277021.

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, 9964153 + ... + 9965364.

It is an arithmetic number, because the mean of its divisors is an integer number (1524608127).

Almost surely, 2^12077287302 is an apocalyptic number.

12077287302 is an abundant number, since it is smaller than the sum of its proper divisors (12316442730).

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

12077287302 is a wasteful number, since it uses less digits than its factorization.

12077287302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19929623.

The product of its (nonzero) digits is 65856, while the sum is 39.

The spelling of 12077287302 in words is "twelve billion, seventy-seven million, two hundred eighty-seven thousand, three hundred two".