10331330443122 has 64 divisors (see below), whose sum is σ = 22573314441216. Its totient is φ = 3133013593920.

The previous prime is 10331330443097. The next prime is 10331330443171. The reversal of 10331330443122 is 22134403313301.

It is a self number, because there is not a number n which added to its sum of digits gives 10331330443122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15755503 + ... + 16398125.

It is an arithmetic number, because the mean of its divisors is an integer number (352708038144).

Almost surely, 2^{10331330443122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10331330443122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11286657220608).

10331330443122 is an abundant number, since it is smaller than the sum of its proper divisors (12241983998094).

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

10331330443122 is a wasteful number, since it uses less digits than its factorization.

10331330443122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645615.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 10331330443122 its reverse (22134403313301), we get a palindrome (32465733756423).

The spelling of 10331330443122 in words is "ten trillion, three hundred thirty-one billion, three hundred thirty million, four hundred forty-three thousand, one hundred twenty-two".