102043203342 has 32 divisors (see below), whose sum is σ = 208656000000. Its totient is φ = 33254381088.

The previous prime is 102043203331. The next prime is 102043203359. The reversal of 102043203342 is 243302340201.

102043203342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62284 + ... + 456032.

It is an arithmetic number, because the mean of its divisors is an integer number (6520500000).

Almost surely, 2^102043203342 is an apocalyptic number.

102043203342 is an abundant number, since it is smaller than the sum of its proper divisors (106612796658).

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

102043203342 is a wasteful number, since it uses less digits than its factorization.

102043203342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394720.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 102043203342 its reverse (243302340201), we get a palindrome (345345543543).

The spelling of 102043203342 in words is "one hundred two billion, forty-three million, two hundred three thousand, three hundred forty-two".