3331022002131 has 4 divisors (see below), whose sum is σ = 4441362669512. Its totient is φ = 2220681334752.

The previous prime is 3331022002129. The next prime is 3331022002141. The reversal of 3331022002131 is 1312002201333.

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

It is not a de Polignac number, because 3331022002131 - 2¹ = 3331022002129 is a prime.

It is a super-2 number, since 2×3331022002131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3331022002098 and 3331022002107.

It is not an unprimeable number, because it can be changed into a prime (3331022002141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555170333686 + ... + 555170333691.

It is an arithmetic number, because the mean of its divisors is an integer number (1110340667378).

Almost surely, 2^{3331022002131} is an apocalyptic number.

3331022002131 is a deficient number, since it is larger than the sum of its proper divisors (1110340667381).

3331022002131 is a wasteful number, since it uses less digits than its factorization.

3331022002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110340667380.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3331022002131 its reverse (1312002201333), we get a palindrome (4643024203464).

The spelling of 3331022002131 in words is "three trillion, three hundred thirty-one billion, twenty-two million, two thousand, one hundred thirty-one".