3303240242131 has 4 divisors (see below), whose sum is σ = 3303842698872. Its totient is φ = 3302637785392.

The previous prime is 3303240242123. The next prime is 3303240242221. The reversal of 3303240242131 is 1312420423033.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3303240242131 - 2³ = 3303240242123 is a prime.

It is a super-2 number, since 2×3303240242131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3303240242131.

It is not an unprimeable number, because it can be changed into a prime (3303240242431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301220146 + ... + 301231111.

It is an arithmetic number, because the mean of its divisors is an integer number (825960674718).

Almost surely, 2^{3303240242131} is an apocalyptic number.

3303240242131 is a deficient number, since it is larger than the sum of its proper divisors (602456741).

3303240242131 is an equidigital number, since it uses as much as digits as its factorization.

3303240242131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602456740.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3303240242131 its reverse (1312420423033), we get a palindrome (4615660665164).

The spelling of 3303240242131 in words is "three trillion, three hundred three billion, two hundred forty million, two hundred forty-two thousand, one hundred thirty-one".