23010011310000 has 400 divisors, whose sum is σ = 87265307162880. Its totient is φ = 5149092480000.

The previous prime is 23010011309893. The next prime is 23010011310007. The reversal of 23010011310000 is 1311001032.

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

It is a super-2 number, since 2×23010011310000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (23010011310007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1608181 + ... + 6971819.

Almost surely, 2^{23010011310000} is an apocalyptic number.

23010011310000 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 23010011310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43632653581440).

23010011310000 is an abundant number, since it is smaller than the sum of its proper divisors (64255295852880).

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

23010011310000 is a wasteful number, since it uses less digits than its factorization.

23010011310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363694 (or 5363673 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 23010011310000 its reverse (1311001032), we get a palindrome (23011322311032).

The spelling of 23010011310000 in words is "twenty-three trillion, ten billion, eleven million, three hundred ten thousand".