12022313020100 has 36 divisors (see below), whose sum is σ = 26181260664468. Its totient is φ = 4791811584000.

The previous prime is 12022313020099. The next prime is 12022313020103. The reversal of 12022313020100 is 102031322021.

It can be written as a sum of positive squares in 6 ways, for example, as 585038354884 + 11437274665216 = 764878^2 + 3381904^2 .

It is not an unprimeable number, because it can be changed into a prime (12022313020103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213892061 + ... + 213948260.

Almost surely, 2^{12022313020100} is an apocalyptic number.

12022313020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022313020100 is an abundant number, since it is smaller than the sum of its proper divisors (14158947644368).

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

12022313020100 is a wasteful number, since it uses less digits than its factorization.

12022313020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427840616 (or 427840609 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12022313020100 its reverse (102031322021), we get a palindrome (12124344342121).

The spelling of 12022313020100 in words is "twelve trillion, twenty-two billion, three hundred thirteen million, twenty thousand, one hundred".