12240702922 has 8 divisors (see below), whose sum is σ = 20984062176. Its totient is φ = 5246015532.

The previous prime is 12240702913. The next prime is 12240702923. The reversal of 12240702922 is 22920704221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12240702923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437167948 + ... + 437167975.

It is an arithmetic number, because the mean of its divisors is an integer number (2623007772).

Almost surely, 2^12240702922 is an apocalyptic number.

12240702922 is a deficient number, since it is larger than the sum of its proper divisors (8743359254).

12240702922 is an equidigital number, since it uses as much as digits as its factorization.

12240702922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874335932.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 12240702922 in words is "twelve billion, two hundred forty million, seven hundred two thousand, nine hundred twenty-two".