102324104381 has 2 divisors, whose sum is σ = 102324104382. Its totient is φ = 102324104380.

The previous prime is 102324104347. The next prime is 102324104411. The reversal of 102324104381 is 183401423201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89316701881 + 13007402500 = 298859^2 + 114050^2 .

It is a cyclic number.

It is not a de Polignac number, because 102324104381 - 2⁶ = 102324104317 is a prime.

It is a super-2 number, since 2×102324104381² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102324103381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51162052190 + 51162052191.

It is an arithmetic number, because the mean of its divisors is an integer number (51162052191).

Almost surely, 2^102324104381 is an apocalyptic number.

It is an amenable number.

102324104381 is a deficient number, since it is larger than the sum of its proper divisors (1).

102324104381 is an equidigital number, since it uses as much as digits as its factorization.

102324104381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 102324104381 its reverse (183401423201), we get a palindrome (285725527582).

The spelling of 102324104381 in words is "one hundred two billion, three hundred twenty-four million, one hundred four thousand, three hundred eighty-one".