10312010144 has 72 divisors (see below), whose sum is σ = 22701692160. Its totient is φ = 4597226496.

The previous prime is 10312010123. The next prime is 10312010171. The reversal of 10312010144 is 44101021301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146369 + ... + 205055.

It is an arithmetic number, because the mean of its divisors is an integer number (315301280).

Almost surely, 2^10312010144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10312010144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11350846080).

10312010144 is an abundant number, since it is smaller than the sum of its proper divisors (12389682016).

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

10312010144 is a wasteful number, since it uses less digits than its factorization.

10312010144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58750 (or 58725 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10312010144 its reverse (44101021301), we get a palindrome (54413031445).

The spelling of 10312010144 in words is "ten billion, three hundred twelve million, ten thousand, one hundred forty-four".