30223132021012 has 24 divisors (see below), whose sum is σ = 60493085387840. Its totient is φ = 12942737720640.

The previous prime is 30223132021009. The next prime is 30223132021109. The reversal of 30223132021012 is 21012023132203.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 418010937 + ... + 418083232.

Almost surely, 2^{30223132021012} is an apocalyptic number.

It is an amenable number.

30223132021012 is an abundant number, since it is smaller than the sum of its proper divisors (30269953366828).

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

30223132021012 is a wasteful number, since it uses less digits than its factorization.

30223132021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836095471 (or 836095469 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30223132021012 its reverse (21012023132203), we get a palindrome (51235155153215).

The spelling of 30223132021012 in words is "thirty trillion, two hundred twenty-three billion, one hundred thirty-two million, twenty-one thousand, twelve".