10325222144 has 36 divisors (see below), whose sum is σ = 20900431440. Its totient is φ = 5089889280.

The previous prime is 10325222143. The next prime is 10325222177. The reversal of 10325222144 is 44122252301.

It is a super-2 number, since 2×10325222144² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10325222143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265859 + ... + 302210.

It is an arithmetic number, because the mean of its divisors is an integer number (580567540).

Almost surely, 2^10325222144 is an apocalyptic number.

It is an amenable number.

10325222144 is an abundant number, since it is smaller than the sum of its proper divisors (10575209296).

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

10325222144 is an frugal number, since it uses more digits than its factorization.

10325222144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568156 (or 568142 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10325222144 its reverse (44122252301), we get a palindrome (54447474445).

The spelling of 10325222144 in words is "ten billion, three hundred twenty-five million, two hundred twenty-two thousand, one hundred forty-four".