20233013002230 has 384 divisors, whose sum is σ = 59714953740288. Its totient is φ = 4296297417984.

The previous prime is 20233013002219. The next prime is 20233013002231. The reversal of 20233013002230 is 3220031033202.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 20233013002197 and 20233013002206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233013002231) by changing a digit.

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 191 ways as a sum of consecutive naturals, for example, 1132668279 + ... + 1132686141.

It is an arithmetic number, because the mean of its divisors is an integer number (155507692032).

Almost surely, 2^{20233013002230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20233013002230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29857476870144).

20233013002230 is an abundant number, since it is smaller than the sum of its proper divisors (39481940738058).

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

20233013002230 is a wasteful number, since it uses less digits than its factorization.

20233013002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18208 (or 18189 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20233013002230 its reverse (3220031033202), we get a palindrome (23453044035432).

The spelling of 20233013002230 in words is "twenty trillion, two hundred thirty-three billion, thirteen million, two thousand, two hundred thirty".