23310213230000 has 50 divisors (see below), whose sum is σ = 56436357275364. Its totient is φ = 9324085288000.

The previous prime is 23310213229981. The next prime is 23310213230021. The reversal of 23310213230000 is 3231201332.

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1165500662 + ... + 1165520661.

Almost surely, 2^{23310213230000} is an apocalyptic number.

23310213230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23310213230000 is an abundant number, since it is smaller than the sum of its proper divisors (33126144045364).

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

23310213230000 is an equidigital number, since it uses as much as digits as its factorization.

23310213230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331021351 (or 2331021330 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23310213230000 its reverse (3231201332), we get a palindrome (23313444431332).

The spelling of 23310213230000 in words is "twenty-three trillion, three hundred ten billion, two hundred thirteen million, two hundred thirty thousand".