12152242316 has 6 divisors (see below), whose sum is σ = 21266424060. Its totient is φ = 6076121156.

The previous prime is 12152242261. The next prime is 12152242337. The reversal of 12152242316 is 61324225121.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1519030286 + ... + 1519030293.

It is an arithmetic number, because the mean of its divisors is an integer number (3544404010).

Almost surely, 2^12152242316 is an apocalyptic number.

It is an amenable number.

12152242316 is a deficient number, since it is larger than the sum of its proper divisors (9114181744).

12152242316 is a wasteful number, since it uses less digits than its factorization.

12152242316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038060583 (or 3038060581 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

Adding to 12152242316 its reverse (61324225121), we get a palindrome (73476467437).

The spelling of 12152242316 in words is "twelve billion, one hundred fifty-two million, two hundred forty-two thousand, three hundred sixteen".