140120003239 has 2 divisors, whose sum is σ = 140120003240. Its totient is φ = 140120003238.

The previous prime is 140120003189. The next prime is 140120003263. The reversal of 140120003239 is 932300021041.

It is a strong prime.

It is an emirp because it is prime and its reverse (932300021041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140120003239 - 2⁹ = 140120002727 is a prime.

It is a super-2 number, since 2×140120003239² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140120003039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70060001619 + 70060001620.

It is an arithmetic number, because the mean of its divisors is an integer number (70060001620).

Almost surely, 2^140120003239 is an apocalyptic number.

140120003239 is a deficient number, since it is larger than the sum of its proper divisors (1).

140120003239 is an equidigital number, since it uses as much as digits as its factorization.

140120003239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 140120003239 in words is "one hundred forty billion, one hundred twenty million, three thousand, two hundred thirty-nine".