23230120111000 has 64 divisors (see below), whose sum is σ = 59300161184160. Its totient is φ = 8447316400000.

The previous prime is 23230120110983. The next prime is 23230120111007. The reversal of 23230120111000 is 11102103232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230120111007) 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, 1055903551 + ... + 1055925550.

Almost surely, 2^{23230120111000} is an apocalyptic number.

23230120111000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23230120111000 is an abundant number, since it is smaller than the sum of its proper divisors (36070041073160).

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

23230120111000 is a wasteful number, since it uses less digits than its factorization.

23230120111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111829133 (or 2111829119 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 23230120111000 its reverse (11102103232), we get a palindrome (23241222214232).

The spelling of 23230120111000 in words is "twenty-three trillion, two hundred thirty billion, one hundred twenty million, one hundred eleven thousand".