10324311221004 has 144 divisors (see below), whose sum is σ = 26709126968160. Its totient is φ = 3101525222400.

The previous prime is 10324311220969. The next prime is 10324311221027. The reversal of 10324311221004 is 40012211342301.

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, 77407734 + ... + 77540994.

It is an arithmetic number, because the mean of its divisors is an integer number (185480048390).

Almost surely, 2^{10324311221004} 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 10324311221004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13354563484080).

10324311221004 is an abundant number, since it is smaller than the sum of its proper divisors (16384815747156).

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

10324311221004 is a wasteful number, since it uses less digits than its factorization.

10324311221004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133752 (or 133739 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10324311221004 its reverse (40012211342301), we get a palindrome (50336522563305).

The spelling of 10324311221004 in words is "ten trillion, three hundred twenty-four billion, three hundred eleven million, two hundred twenty-one thousand, four".