103320100331 has 16 divisors (see below), whose sum is σ = 118619287488. Its totient is φ = 88155916800.

The previous prime is 103320100321. The next prime is 103320100343. The reversal of 103320100331 is 133001023301.

It is not a de Polignac number, because 103320100331 - 2¹⁴ = 103320083947 is a prime.

It is a super-2 number, since 2×103320100331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103320100321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8574671 + ... + 8586711.

It is an arithmetic number, because the mean of its divisors is an integer number (7413705468).

Almost surely, 2^103320100331 is an apocalyptic number.

103320100331 is a deficient number, since it is larger than the sum of its proper divisors (15299187157).

103320100331 is a wasteful number, since it uses less digits than its factorization.

103320100331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17542.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103320100331 its reverse (133001023301), we get a palindrome (236321123632).

The spelling of 103320100331 in words is "one hundred three billion, three hundred twenty million, one hundred thousand, three hundred thirty-one".