12052101674 has 4 divisors (see below), whose sum is σ = 18078152514. Its totient is φ = 6026050836.

The previous prime is 12052101673. The next prime is 12052101713. The reversal of 12052101674 is 47610125021.

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., 11475765625 + 576336049 = 107125^2 + 24007^2 .

It is not an unprimeable number, because it can be changed into a prime (12052101673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3013025417 + ... + 3013025420.

Almost surely, 2^12052101674 is an apocalyptic number.

12052101674 is a deficient number, since it is larger than the sum of its proper divisors (6026050840).

12052101674 is an equidigital number, since it uses as much as digits as its factorization.

12052101674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026050839.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 12052101674 its reverse (47610125021), we get a palindrome (59662226695).

The spelling of 12052101674 in words is "twelve billion, fifty-two million, one hundred one thousand, six hundred seventy-four".