30223407026272 has 24 divisors (see below), whose sum is σ = 59511131224776. Its totient is φ = 15109468937472.

The previous prime is 30223407026203. The next prime is 30223407026273. The reversal of 30223407026272 is 27262070432203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223407026273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69610693 + ... + 70043524.

It is an arithmetic number, because the mean of its divisors is an integer number (2479630467699).

Almost surely, 2^{30223407026272} is an apocalyptic number.

30223407026272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30223407026272 is a deficient number, since it is larger than the sum of its proper divisors (29287724198504).

30223407026272 is a wasteful number, since it uses less digits than its factorization.

30223407026272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139660990 (or 139660982 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 40.

Adding to 30223407026272 its reverse (27262070432203), we get a palindrome (57485477458475).

The spelling of 30223407026272 in words is "thirty trillion, two hundred twenty-three billion, four hundred seven million, twenty-six thousand, two hundred seventy-two".