12022213002 has 24 divisors (see below), whose sum is σ = 24566921376. Its totient is φ = 3922136088.

The previous prime is 12022212997. The next prime is 12022213019. The reversal of 12022213002 is 20031222021.

It is a happy number.

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, 440278 + ... + 466785.

It is an arithmetic number, because the mean of its divisors is an integer number (1023621724).

Almost surely, 2^12022213002 is an apocalyptic number.

12022213002 is an abundant number, since it is smaller than the sum of its proper divisors (12544708374).

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

12022213002 is an equidigital number, since it uses as much as digits as its factorization.

12022213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907162 (or 907115 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12022213002 its reverse (20031222021), we get a palindrome (32053435023).

The spelling of 12022213002 in words is "twelve billion, twenty-two million, two hundred thirteen thousand, two".