12022212011210 has 64 divisors (see below), whose sum is σ = 23200409646720. Its totient is φ = 4472080865280.

The previous prime is 12022212011209. The next prime is 12022212011233. The reversal of 12022212011210 is 1211021222021.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 872594 + ... + 4980546.

It is an arithmetic number, because the mean of its divisors is an integer number (362506400730).

Almost surely, 2^{12022212011210} is an apocalyptic number.

12022212011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022212011210 is a deficient number, since it is larger than the sum of its proper divisors (11178197635510).

12022212011210 is a wasteful number, since it uses less digits than its factorization.

12022212011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108263.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12022212011210 its reverse (1211021222021), we get a palindrome (13233233233231).

The spelling of 12022212011210 in words is "twelve trillion, twenty-two billion, two hundred twelve million, eleven thousand, two hundred ten".