1233022233100 has 72 divisors (see below), whose sum is σ = 3058677509888. Its totient is φ = 422642318400.

The previous prime is 1233022233083. The next prime is 1233022233119. The reversal of 1233022233100 is 13322203321.

It is a super-2 number, since 2×1233022233100² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2536735 + ... + 2983465.

Almost surely, 2^{1233022233100} is an apocalyptic number.

1233022233100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233022233100 is an abundant number, since it is smaller than the sum of its proper divisors (1825655276788).

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

1233022233100 is a wasteful number, since it uses less digits than its factorization.

1233022233100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450695 (or 450688 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1233022233100 its reverse (13322203321), we get a palindrome (1246344436421).

The spelling of 1233022233100 in words is "one trillion, two hundred thirty-three billion, twenty-two million, two hundred thirty-three thousand, one hundred".