242200123002 has 16 divisors (see below), whose sum is σ = 538222495680. Its totient is φ = 80733374316.

The previous prime is 242200123001. The next prime is 242200123021. The reversal of 242200123002 is 200321002242.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (242200123001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242593678 + ... + 2242593785.

It is an arithmetic number, because the mean of its divisors is an integer number (33638905980).

Almost surely, 2^242200123002 is an apocalyptic number.

242200123002 is an abundant number, since it is smaller than the sum of its proper divisors (296022372678).

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

242200123002 is a wasteful number, since it uses less digits than its factorization.

242200123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485187474 (or 4485187468 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 242200123002 its reverse (200321002242), we get a palindrome (442521125244).

The spelling of 242200123002 in words is "two hundred forty-two billion, two hundred million, one hundred twenty-three thousand, two".