2312031141349 has 2 divisors, whose sum is σ = 2312031141350. Its totient is φ = 2312031141348.

The previous prime is 2312031141319. The next prime is 2312031141367. The reversal of 2312031141349 is 9431411302132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1907210716324 + 404820425025 = 1381018^2 + 636255^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312031141349 - 2¹³ = 2312031133157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312031141319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156015570674 + 1156015570675.

It is an arithmetic number, because the mean of its divisors is an integer number (1156015570675).

Almost surely, 2^{2312031141349} is an apocalyptic number.

It is an amenable number.

2312031141349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312031141349 is an equidigital number, since it uses as much as digits as its factorization.

2312031141349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 2312031141349 in words is "two trillion, three hundred twelve billion, thirty-one million, one hundred forty-one thousand, three hundred forty-nine".