2031142137341 has 2 divisors, whose sum is σ = 2031142137342. Its totient is φ = 2031142137340.

The previous prime is 2031142137331. The next prime is 2031142137361. The reversal of 2031142137341 is 1437312411302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1896049134841 + 135093002500 = 1376971^2 + 367550^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031142137341 - 2¹⁴ = 2031142120957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2031142137298 and 2031142137307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031142137331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015571068670 + 1015571068671.

It is an arithmetic number, because the mean of its divisors is an integer number (1015571068671).

Almost surely, 2^{2031142137341} is an apocalyptic number.

It is an amenable number.

2031142137341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031142137341 is an equidigital number, since it uses as much as digits as its factorization.

2031142137341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 2031142137341 its reverse (1437312411302), we get a palindrome (3468454548643).

The spelling of 2031142137341 in words is "two trillion, thirty-one billion, one hundred forty-two million, one hundred thirty-seven thousand, three hundred forty-one".