10202234042 has 48 divisors (see below), whose sum is σ = 20914098912. Its totient is φ = 3669130080.

The previous prime is 10202233927. The next prime is 10202234071. The reversal of 10202234042 is 24043220201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 349988 + ... + 378015.

It is an arithmetic number, because the mean of its divisors is an integer number (435710394).

Almost surely, 2^10202234042 is an apocalyptic number.

10202234042 is an abundant number, since it is smaller than the sum of its proper divisors (10711864870).

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

10202234042 is a wasteful number, since it uses less digits than its factorization.

10202234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728043 (or 728036 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10202234042 its reverse (24043220201), we get a palindrome (34245454243).

The spelling of 10202234042 in words is "ten billion, two hundred two million, two hundred thirty-four thousand, forty-two".