102242234244 has 24 divisors (see below), whose sum is σ = 241024651168. Its totient is φ = 33729396480.

The previous prime is 102242234233. The next prime is 102242234267. The reversal of 102242234244 is 442432242201.

It is a happy number.

102242234244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 43917322 + ... + 43919649.

Almost surely, 2^102242234244 is an apocalyptic number.

It is an amenable number.

102242234244 is an abundant number, since it is smaller than the sum of its proper divisors (138782416924).

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

102242234244 is a wasteful number, since it uses less digits than its factorization.

102242234244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87837075 (or 87837073 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 102242234244 its reverse (442432242201), we get a palindrome (544674476445).

The spelling of 102242234244 in words is "one hundred two billion, two hundred forty-two million, two hundred thirty-four thousand, two hundred forty-four".