202302030342 has 16 divisors (see below), whose sum is σ = 414472452912. Its totient is φ = 65789278080.

The previous prime is 202302030269. The next prime is 202302030353. The reversal of 202302030342 is 243030203202.

It is a super-2 number, since 2×202302030342² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411182743 + ... + 411183234.

It is an arithmetic number, because the mean of its divisors is an integer number (25904528307).

Almost surely, 2^202302030342 is an apocalyptic number.

202302030342 is an abundant number, since it is smaller than the sum of its proper divisors (212170422570).

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

202302030342 is a wasteful number, since it uses less digits than its factorization.

202302030342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822366023.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 202302030342 its reverse (243030203202), we get a palindrome (445332233544).

The spelling of 202302030342 in words is "two hundred two billion, three hundred two million, thirty thousand, three hundred forty-two".