30203032342 has 32 divisors (see below), whose sum is σ = 52092855360. Its totient is φ = 12865184640.

The previous prime is 30203032331. The next prime is 30203032367. The reversal of 30203032342 is 24323030203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8585968 + ... + 8589484.

It is an arithmetic number, because the mean of its divisors is an integer number (1627901730).

Almost surely, 2^30203032342 is an apocalyptic number.

30203032342 is a deficient number, since it is larger than the sum of its proper divisors (21889823018).

30203032342 is a wasteful number, since it uses less digits than its factorization.

30203032342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 30203032342 its reverse (24323030203), we get a palindrome (54526062545).

The spelling of 30203032342 in words is "thirty billion, two hundred three million, thirty-two thousand, three hundred forty-two".