242202400012 has 12 divisors (see below), whose sum is σ = 431851449456. Its totient is φ = 118816271600.

The previous prime is 242202400001. The next prime is 242202400019. The reversal of 242202400012 is 210004202242.

It is not an unprimeable number, because it can be changed into a prime (242202400019) 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, 571231864 + ... + 571232287.

It is an arithmetic number, because the mean of its divisors is an integer number (35987620788).

Almost surely, 2^242202400012 is an apocalyptic number.

It is an amenable number.

242202400012 is a deficient number, since it is larger than the sum of its proper divisors (189649049444).

242202400012 is a wasteful number, since it uses less digits than its factorization.

242202400012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142464208 (or 1142464206 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 242202400012 its reverse (210004202242), we get a palindrome (452206602254).

The spelling of 242202400012 in words is "two hundred forty-two billion, two hundred two million, four hundred thousand, twelve".