10331320110 has 64 divisors (see below), whose sum is σ = 26149201920. Its totient is φ = 2605115520.

The previous prime is 10331320099. The next prime is 10331320147. The reversal of 10331320110 is 1102313301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10331320110.

It is a congruent number.

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, 291619 + ... + 325121.

It is an arithmetic number, because the mean of its divisors is an integer number (408581280).

Almost surely, 2^10331320110 is an apocalyptic number.

10331320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10331320110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13074600960).

10331320110 is an abundant number, since it is smaller than the sum of its proper divisors (15817881810).

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

10331320110 is a wasteful number, since it uses less digits than its factorization.

10331320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34073.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10331320110 its reverse (1102313301), we get a palindrome (11433633411).

The spelling of 10331320110 in words is "ten billion, three hundred thirty-one million, three hundred twenty thousand, one hundred ten".