12082204389602 has 4 divisors (see below), whose sum is σ = 18123306584406. Its totient is φ = 6041102194800.

The previous prime is 12082204389601. The next prime is 12082204389631. The reversal of 12082204389602 is 20698340228021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11979137065921 + 103067323681 = 3461089^2 + 321041^2 .

It is not an unprimeable number, because it can be changed into a prime (12082204389601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3020551097399 + ... + 3020551097402.

Almost surely, 2^{12082204389602} is an apocalyptic number.

12082204389602 is a deficient number, since it is larger than the sum of its proper divisors (6041102194804).

12082204389602 is an equidigital number, since it uses as much as digits as its factorization.

12082204389602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6041102194803.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 12082204389602 in words is "twelve trillion, eighty-two billion, two hundred four million, three hundred eighty-nine thousand, six hundred two".