102132210112523 has 2 divisors, whose sum is σ = 102132210112524. Its totient is φ = 102132210112522.

The previous prime is 102132210112507. The next prime is 102132210112547. The reversal of 102132210112523 is 325211012231201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102132210112523 - 2⁴ = 102132210112507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102132210112492 and 102132210112501.

It is not a weakly prime, because it can be changed into another prime (102132210112573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51066105056261 + 51066105056262.

It is an arithmetic number, because the mean of its divisors is an integer number (51066105056262).

Almost surely, 2^{102132210112523} is an apocalyptic number.

102132210112523 is a deficient number, since it is larger than the sum of its proper divisors (1).

102132210112523 is an equidigital number, since it uses as much as digits as its factorization.

102132210112523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 102132210112523 its reverse (325211012231201), we get a palindrome (427343222343724).

The spelling of 102132210112523 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred ten million, one hundred twelve thousand, five hundred twenty-three".