23213322013100 has 36 divisors (see below), whose sum is σ = 50373704538024. Its totient is φ = 9285182119680.

The previous prime is 23213322013073. The next prime is 23213322013103. The reversal of 23213322013100 is 131022331232.

It is a super-2 number, since 2×23213322013100² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23213322013103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4641947 + ... + 8244653.

Almost surely, 2^{23213322013100} is an apocalyptic number.

23213322013100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23213322013100 is an abundant number, since it is smaller than the sum of its proper divisors (27160382524924).

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

23213322013100 is a wasteful number, since it uses less digits than its factorization.

23213322013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667154 (or 3667147 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23213322013100 its reverse (131022331232), we get a palindrome (23344344344332).

The spelling of 23213322013100 in words is "twenty-three trillion, two hundred thirteen billion, three hundred twenty-two million, thirteen thousand, one hundred".