23001230102120 has 16 divisors (see below), whose sum is σ = 51752767729860. Its totient is φ = 9200492040832.

The previous prime is 23001230102087. The next prime is 23001230102129. The reversal of 23001230102120 is 2120103210032.

It can be written as a sum of positive squares in 2 ways, for example, as 21433881346276 + 1567348755844 = 4629674^2 + 1251938^2 .

It is not an unprimeable number, because it can be changed into a prime (23001230102129) 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, 287515376237 + ... + 287515376316.

Almost surely, 2^{23001230102120} is an apocalyptic number.

23001230102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23001230102120 is an abundant number, since it is smaller than the sum of its proper divisors (28751537627740).

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

23001230102120 is a wasteful number, since it uses less digits than its factorization.

23001230102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575030752564 (or 575030752560 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23001230102120 its reverse (2120103210032), we get a palindrome (25121333312152).

The spelling of 23001230102120 in words is "twenty-three trillion, one billion, two hundred thirty million, one hundred two thousand, one hundred twenty".