20233030233212 has 12 divisors (see below), whose sum is σ = 35758375214856. Its totient is φ = 10016351600400.

The previous prime is 20233030233211. The next prime is 20233030233233. The reversal of 20233030233212 is 21233203033202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233030233211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25040878598 + ... + 25040879405.

It is an arithmetic number, because the mean of its divisors is an integer number (2979864601238).

Almost surely, 2^{20233030233212} is an apocalyptic number.

It is an amenable number.

20233030233212 is a deficient number, since it is larger than the sum of its proper divisors (15525344981644).

20233030233212 is a wasteful number, since it uses less digits than its factorization.

20233030233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50081758108 (or 50081758106 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 20233030233212 its reverse (21233203033202), we get a palindrome (41466233266414).

The spelling of 20233030233212 in words is "twenty trillion, two hundred thirty-three billion, thirty million, two hundred thirty-three thousand, two hundred twelve".