202103324342 has 4 divisors (see below), whose sum is σ = 303154986516. Its totient is φ = 101051662170.

The previous prime is 202103324303. The next prime is 202103324359. The reversal of 202103324342 is 243423301202.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×202103324342³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50525831084 + ... + 50525831087.

It is an arithmetic number, because the mean of its divisors is an integer number (75788746629).

Almost surely, 2^202103324342 is an apocalyptic number.

202103324342 is a deficient number, since it is larger than the sum of its proper divisors (101051662174).

202103324342 is a wasteful number, since it uses less digits than its factorization.

202103324342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101051662173.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 202103324342 its reverse (243423301202), we get a palindrome (445526625544).

The spelling of 202103324342 in words is "two hundred two billion, one hundred three million, three hundred twenty-four thousand, three hundred forty-two".