2321034343131 has 24 divisors (see below), whose sum is σ = 3600029891664. Its totient is φ = 1326283875840.

The previous prime is 2321034343123. The next prime is 2321034343139. The reversal of 2321034343131 is 1313434301232.

It is an interprime number because it is at equal distance from previous prime (2321034343123) and next prime (2321034343139).

It is not a de Polignac number, because 2321034343131 - 2³ = 2321034343123 is a prime.

It is a super-2 number, since 2×2321034343131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2321034343139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15312691 + ... + 15463523.

It is an arithmetic number, because the mean of its divisors is an integer number (150001245486).

Almost surely, 2^{2321034343131} is an apocalyptic number.

2321034343131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2321034343131 is a deficient number, since it is larger than the sum of its proper divisors (1278995548533).

2321034343131 is a wasteful number, since it uses less digits than its factorization.

2321034343131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255531 (or 255524 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 2321034343131 its reverse (1313434301232), we get a palindrome (3634468644363).

The spelling of 2321034343131 in words is "two trillion, three hundred twenty-one billion, thirty-four million, three hundred forty-three thousand, one hundred thirty-one".