12122201201210 has 16 divisors (see below), whose sum is σ = 21820106702592. Its totient is φ = 4848848360400.

The previous prime is 12122201201161. The next prime is 12122201201233. The reversal of 12122201201210 is 1210210222121.

It is a super-3 number, since 3×12122201201210³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2398946 + ... + 5477165.

It is an arithmetic number, because the mean of its divisors is an integer number (1363756668912).

Almost surely, 2^{12122201201210} is an apocalyptic number.

12122201201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122201201210 is a deficient number, since it is larger than the sum of its proper divisors (9697905501382).

12122201201210 is a wasteful number, since it uses less digits than its factorization.

12122201201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8030029.

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

Adding to 12122201201210 its reverse (1210210222121), we get a palindrome (13332411423331).

The spelling of 12122201201210 in words is "twelve trillion, one hundred twenty-two billion, two hundred one million, two hundred one thousand, two hundred ten".