10042245312 has 56 divisors (see below), whose sum is σ = 28985577792. Its totient is φ = 3043104000.

The previous prime is 10042245293. The next prime is 10042245329. The reversal of 10042245312 is 21354224001.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2375314 + ... + 2379537.

Almost surely, 2^10042245312 is an apocalyptic number.

10042245312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10042245312 is an abundant number, since it is smaller than the sum of its proper divisors (18943332480).

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

10042245312 is a wasteful number, since it uses less digits than its factorization.

10042245312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754877 (or 4754867 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10042245312 its reverse (21354224001), we get a palindrome (31396469313).

The spelling of 10042245312 in words is "ten billion, forty-two million, two hundred forty-five thousand, three hundred twelve".