202103342 has 24 divisors (see below), whose sum is σ = 371213640. Its totient is φ = 82056240.

The previous prime is 202103329. The next prime is 202103357. The reversal of 202103342 is 243301202.

202103342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202103342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52409 + ... + 56132.

It is an arithmetic number, because the mean of its divisors is an integer number (15467235).

Almost surely, 2^202103342 is an apocalyptic number.

202103342 is a deficient number, since it is larger than the sum of its proper divisors (169110298).

202103342 is a wasteful number, since it uses less digits than its factorization.

202103342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108576 (or 108569 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 202103342 is about 14216.3054975616. The cubic root of 202103342 is about 586.8464724488.

Adding to 202103342 its reverse (243301202), we get a palindrome (445404544).

The spelling of 202103342 in words is "two hundred two million, one hundred three thousand, three hundred forty-two".