23020133230220 has 24 divisors (see below), whose sum is σ = 55248319752864. Its totient is φ = 7892617107456.

The previous prime is 23020133230201. The next prime is 23020133230229. The reversal of 23020133230220 is 2203233102032.

It is not an unprimeable number, because it can be changed into a prime (23020133230229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82214761397 + ... + 82214761676.

It is an arithmetic number, because the mean of its divisors is an integer number (2302013323036).

Almost surely, 2^{23020133230220} is an apocalyptic number.

23020133230220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23020133230220 is an abundant number, since it is smaller than the sum of its proper divisors (32228186522644).

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

23020133230220 is a wasteful number, since it uses less digits than its factorization.

23020133230220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164429523089 (or 164429523087 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23020133230220 its reverse (2203233102032), we get a palindrome (25223366332252).

The spelling of 23020133230220 in words is "twenty-three trillion, twenty billion, one hundred thirty-three million, two hundred thirty thousand, two hundred twenty".