30423331134302 has 32 divisors (see below), whose sum is σ = 45905605463520. Its totient is φ = 15121599857280.

The previous prime is 30423331134211. The next prime is 30423331134349. The reversal of 30423331134302 is 20343113332403.

It is a super-2 number, since 2×30423331134302² (a number of 28 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 (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3322407908 + ... + 3322417064.

It is an arithmetic number, because the mean of its divisors is an integer number (1434550170735).

Almost surely, 2^{30423331134302} is an apocalyptic number.

30423331134302 is a deficient number, since it is larger than the sum of its proper divisors (15482274329218).

30423331134302 is a wasteful number, since it uses less digits than its factorization.

30423331134302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15596.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 30423331134302 its reverse (20343113332403), we get a palindrome (50766444466705).

The spelling of 30423331134302 in words is "thirty trillion, four hundred twenty-three billion, three hundred thirty-one million, one hundred thirty-four thousand, three hundred two".