2031142423339 has 2 divisors, whose sum is σ = 2031142423340. Its totient is φ = 2031142423338.

The previous prime is 2031142423237. The next prime is 2031142423369. The reversal of 2031142423339 is 9333242411302.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031142423339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2031142423298 and 2031142423307.

It is not a weakly prime, because it can be changed into another prime (2031142423369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015571211669 + 1015571211670.

It is an arithmetic number, because the mean of its divisors is an integer number (1015571211670).

Almost surely, 2^{2031142423339} is an apocalyptic number.

2031142423339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031142423339 is an equidigital number, since it uses as much as digits as its factorization.

2031142423339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 2031142423339 in words is "two trillion, thirty-one billion, one hundred forty-two million, four hundred twenty-three thousand, three hundred thirty-nine".