20233012330012 has 24 divisors (see below), whose sum is σ = 35433720068096. Its totient is φ = 10109092899888.

The previous prime is 20233012329979. The next prime is 20233012330031. The reversal of 20233012330012 is 21003321033202.

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, 174872893 + ... + 174988555.

Almost surely, 2^{20233012330012} is an apocalyptic number.

It is an amenable number.

20233012330012 is a deficient number, since it is larger than the sum of its proper divisors (15200707738084).

20233012330012 is a wasteful number, since it uses less digits than its factorization.

20233012330012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147337 (or 147335 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20233012330012 its reverse (21003321033202), we get a palindrome (41236333363214).

The spelling of 20233012330012 in words is "twenty trillion, two hundred thirty-three billion, twelve million, three hundred thirty thousand, twelve".