12053050242 has 16 divisors (see below), whose sum is σ = 24666708000. Its totient is φ = 3924248832.

The previous prime is 12053050187. The next prime is 12053050277. The reversal of 12053050242 is 24205035021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23358367 + ... + 23358882.

It is an arithmetic number, because the mean of its divisors is an integer number (1541669250).

Almost surely, 2^12053050242 is an apocalyptic number.

12053050242 is an abundant number, since it is smaller than the sum of its proper divisors (12613657758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12053050242 is a wasteful number, since it uses less digits than its factorization.

12053050242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46717297.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 12053050242 its reverse (24205035021), we get a palindrome (36258085263).

The spelling of 12053050242 in words is "twelve billion, fifty-three million, fifty thousand, two hundred forty-two".