23201101330330 has 64 divisors (see below), whose sum is σ = 55129645239552. Its totient is φ = 6806129034240.

The previous prime is 23201101330249. The next prime is 23201101330331. The reversal of 23201101330330 is 3303310110232.

It is a super-2 number, since 2×23201101330330² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (23201101330331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 886201629 + ... + 886227808.

It is an arithmetic number, because the mean of its divisors is an integer number (861400706868).

Almost surely, 2^{23201101330330} is an apocalyptic number.

23201101330330 is an abundant number, since it is smaller than the sum of its proper divisors (31928543909222).

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

23201101330330 is a wasteful number, since it uses less digits than its factorization.

23201101330330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772429479.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23201101330330 its reverse (3303310110232), we get a palindrome (26504411440562).

The spelling of 23201101330330 in words is "twenty-three trillion, two hundred one billion, one hundred one million, three hundred thirty thousand, three hundred thirty".