102132123113342 has 16 divisors (see below), whose sum is σ = 175086017243232. Its totient is φ = 43770315500640.

The previous prime is 102132123113291. The next prime is 102132123113347. The reversal of 102132123113342 is 243311321231201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102132123113347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48465209 + ... + 50528612.

It is an arithmetic number, because the mean of its divisors is an integer number (10942876077702).

Almost surely, 2^{102132123113342} is an apocalyptic number.

102132123113342 is a deficient number, since it is larger than the sum of its proper divisors (72953894129890).

102132123113342 is an equidigital number, since it uses as much as digits as its factorization.

102132123113342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99067523.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 102132123113342 its reverse (243311321231201), we get a palindrome (345443444344543).

The spelling of 102132123113342 in words is "one hundred two trillion, one hundred thirty-two billion, one hundred twenty-three million, one hundred thirteen thousand, three hundred forty-two".