10231334442 has 96 divisors (see below), whose sum is σ = 25739700480. Its totient is φ = 2876670720.

The previous prime is 10231334429. The next prime is 10231334489. The reversal of 10231334442 is 24443313201.

10231334442 is a `hidden beast` number, since 1 + 0 + 2 + 313 + 344 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9061734 + ... + 9062862.

It is an arithmetic number, because the mean of its divisors is an integer number (268121880).

Almost surely, 2^10231334442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10231334442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12869850240).

10231334442 is an abundant number, since it is smaller than the sum of its proper divisors (15508366038).

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

10231334442 is a wasteful number, since it uses less digits than its factorization.

10231334442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10231334442 its reverse (24443313201), we get a palindrome (34674647643).

The spelling of 10231334442 in words is "ten billion, two hundred thirty-one million, three hundred thirty-four thousand, four hundred forty-two".