3320131403 has 16 divisors (see below), whose sum is σ = 3463140096. Its totient is φ = 3179550720.

The previous prime is 3320131391. The next prime is 3320131427. The reversal of 3320131403 is 3041310233.

It is a cyclic number.

It is not a de Polignac number, because 3320131403 - 2²² = 3315937099 is a prime.

It is a super-2 number, since 2×3320131403² = 22046545066373496818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320131103) 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, 1248251 + ... + 1250907.

It is an arithmetic number, because the mean of its divisors is an integer number (216446256).

Almost surely, 2^3320131403 is an apocalyptic number.

3320131403 is a deficient number, since it is larger than the sum of its proper divisors (143008693).

3320131403 is a wasteful number, since it uses less digits than its factorization.

3320131403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3094.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3320131403 is about 57620.5814184480. The cubic root of 3320131403 is about 1491.8268664387.

Adding to 3320131403 its reverse (3041310233), we get a palindrome (6361441636).

The spelling of 3320131403 in words is "three billion, three hundred twenty million, one hundred thirty-one thousand, four hundred three".