12153237334 has 32 divisors (see below), whose sum is σ = 21827229696. Its totient is φ = 4965269760.

The previous prime is 12153237323. The next prime is 12153237353. The reversal of 12153237334 is 43373235121.

It is a self number, because there is not a number n which added to its sum of digits gives 12153237334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179899 + ... + 238054.

It is an arithmetic number, because the mean of its divisors is an integer number (682100928).

Almost surely, 2^12153237334 is an apocalyptic number.

12153237334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12153237334 is a deficient number, since it is larger than the sum of its proper divisors (9673992362).

12153237334 is a wasteful number, since it uses less digits than its factorization.

12153237334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418060.

The product of its digits is 45360, while the sum is 34.

The spelling of 12153237334 in words is "twelve billion, one hundred fifty-three million, two hundred thirty-seven thousand, three hundred thirty-four".