23011110330000 has 400 divisors, whose sum is σ = 84207399756480. Its totient is φ = 5366151936000.

The previous prime is 23011110329959. The next prime is 23011110330011. The reversal of 23011110330000 is 3301111032.

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-2 number, since 2×23011110330000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5857294 + ... + 8962706.

Almost surely, 2^{23011110330000} is an apocalyptic number.

23011110330000 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 23011110330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42103699878240).

23011110330000 is an abundant number, since it is smaller than the sum of its proper divisors (61196289426480).

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

23011110330000 is a wasteful number, since it uses less digits than its factorization.

23011110330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105476 (or 3105455 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 23011110330000 its reverse (3301111032), we get a palindrome (23014411441032).

It can be divided in two parts, 23011 and 110330000, that added together give a palindrome (110353011).

The spelling of 23011110330000 in words is "twenty-three trillion, eleven billion, one hundred ten million, three hundred thirty thousand".