23120233000 has 64 divisors (see below), whose sum is σ = 54182157120. Its totient is φ = 9234280000.

The previous prime is 23120232923. The next prime is 23120233009. The reversal of 23120233000 is 33202132.

It is not an unprimeable number, because it can be changed into a prime (23120233009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666075 + ... + 699925.

It is an arithmetic number, because the mean of its divisors is an integer number (846596205).

Almost surely, 2^23120233000 is an apocalyptic number.

23120233000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23120233000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27091078560).

23120233000 is an abundant number, since it is smaller than the sum of its proper divisors (31061924120).

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

23120233000 is a wasteful number, since it uses less digits than its factorization.

23120233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34555 (or 34541 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23120233000 its reverse (33202132), we get a palindrome (23153435132).

The spelling of 23120233000 in words is "twenty-three billion, one hundred twenty million, two hundred thirty-three thousand".