102141025039 has 2 divisors, whose sum is σ = 102141025040. Its totient is φ = 102141025038.

The previous prime is 102141025031. The next prime is 102141025061. The reversal of 102141025039 is 930520141201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102141025039 - 2³ = 102141025031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102141024998 and 102141025016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102141025031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51070512519 + 51070512520.

It is an arithmetic number, because the mean of its divisors is an integer number (51070512520).

Almost surely, 2^102141025039 is an apocalyptic number.

102141025039 is a deficient number, since it is larger than the sum of its proper divisors (1).

102141025039 is an equidigital number, since it uses as much as digits as its factorization.

102141025039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 102141025039 in words is "one hundred two billion, one hundred forty-one million, twenty-five thousand, thirty-nine".