102375384031 has 2 divisors, whose sum is σ = 102375384032. Its totient is φ = 102375384030.

The previous prime is 102375384017. The next prime is 102375384043. The reversal of 102375384031 is 130483573201.

It is a strong prime.

It is an emirp because it is prime and its reverse (130483573201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102375384031 - 2¹⁵ = 102375351263 is a prime.

It is a super-2 number, since 2×102375384031² (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 (102375384061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51187692015 + 51187692016.

It is an arithmetic number, because the mean of its divisors is an integer number (51187692016).

Almost surely, 2^102375384031 is an apocalyptic number.

102375384031 is a deficient number, since it is larger than the sum of its proper divisors (1).

102375384031 is an equidigital number, since it uses as much as digits as its factorization.

102375384031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 102375384031 in words is "one hundred two billion, three hundred seventy-five million, three hundred eighty-four thousand, thirty-one".