102343301010042 has 16 divisors (see below), whose sum is σ = 204832911259200. Its totient is φ = 34090048796832.

The previous prime is 102343301010029. The next prime is 102343301010047. The reversal of 102343301010042 is 240010103343201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102343301009994 and 102343301010021.

It is not an unprimeable number, because it can be changed into a prime (102343301010047) 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, 6096209203 + ... + 6096225990.

It is an arithmetic number, because the mean of its divisors is an integer number (12802056953700).

Almost surely, 2^{102343301010042} is an apocalyptic number.

102343301010042 is an abundant number, since it is smaller than the sum of its proper divisors (102489610249158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102343301010042 is a wasteful number, since it uses less digits than its factorization.

102343301010042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12192436597.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102343301010042 its reverse (240010103343201), we get a palindrome (342353404353243).

The spelling of 102343301010042 in words is "one hundred two trillion, three hundred forty-three billion, three hundred one million, ten thousand, forty-two".