22011223232300 has 18 divisors (see below), whose sum is σ = 47764354414308. Its totient is φ = 8804489292880.

The previous prime is 22011223232293. The next prime is 22011223232303. The reversal of 22011223232300 is 323232211022.

It is not an unprimeable number, because it can be changed into a prime (22011223232303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110056116062 + ... + 110056116261.

Almost surely, 2^{22011223232300} is an apocalyptic number.

22011223232300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22011223232300 is an abundant number, since it is smaller than the sum of its proper divisors (25753131182008).

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

22011223232300 is a wasteful number, since it uses less digits than its factorization.

22011223232300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220112232337 (or 220112232330 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22011223232300 its reverse (323232211022), we get a palindrome (22334455443322).

The spelling of 22011223232300 in words is "twenty-two trillion, eleven billion, two hundred twenty-three million, two hundred thirty-two thousand, three hundred".