23003020132330 has 128 divisors (see below), whose sum is σ = 49559994892800. Its totient is φ = 7520821346304.

The previous prime is 23003020132327. The next prime is 23003020132373. The reversal of 23003020132330 is 3323102030032.

It is a super-2 number, since 2×23003020132330² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54247614 + ... + 54670006.

It is an arithmetic number, because the mean of its divisors is an integer number (387187460100).

Almost surely, 2^{23003020132330} is an apocalyptic number.

23003020132330 is an abundant number, since it is smaller than the sum of its proper divisors (26556974760470).

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

23003020132330 is a wasteful number, since it uses less digits than its factorization.

23003020132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422768.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23003020132330 its reverse (3323102030032), we get a palindrome (26326122162362).

The spelling of 23003020132330 in words is "twenty-three trillion, three billion, twenty million, one hundred thirty-two thousand, three hundred thirty".