102013255142107 has 2 divisors, whose sum is σ = 102013255142108. Its totient is φ = 102013255142106.

The previous prime is 102013255142101. The next prime is 102013255142143. The reversal of 102013255142107 is 701241552310201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102013255142107 - 2⁷ = 102013255141979 is a prime.

It is not a weakly prime, because it can be changed into another prime (102013255142101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006627571053 + 51006627571054.

It is an arithmetic number, because the mean of its divisors is an integer number (51006627571054).

Almost surely, 2^{102013255142107} is an apocalyptic number.

102013255142107 is a deficient number, since it is larger than the sum of its proper divisors (1).

102013255142107 is an equidigital number, since it uses as much as digits as its factorization.

102013255142107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 34.

The spelling of 102013255142107 in words is "one hundred two trillion, thirteen billion, two hundred fifty-five million, one hundred forty-two thousand, one hundred seven".