12022333100 has 36 divisors (see below), whose sum is σ = 26261267088. Its totient is φ = 4777080000.

The previous prime is 12022333093. The next prime is 12022333133. The reversal of 12022333100 is 133322021.

It is a super-2 number, since 2×12022333100² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382991 + ... + 413190.

Almost surely, 2^12022333100 is an apocalyptic number.

12022333100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022333100 is an abundant number, since it is smaller than the sum of its proper divisors (14238933988).

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

12022333100 is a wasteful number, since it uses less digits than its factorization.

12022333100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796346 (or 796339 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12022333100 its reverse (133322021), we get a palindrome (12155655121).

The spelling of 12022333100 in words is "twelve billion, twenty-two million, three hundred thirty-three thousand, one hundred".