122331212201210 has 32 divisors (see below), whose sum is σ = 220861422418752. Its totient is φ = 48784692839680.

The previous prime is 122331212201173. The next prime is 122331212201273. The reversal of 122331212201210 is 12102212133221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22577714 + ... + 27466626.

It is an arithmetic number, because the mean of its divisors is an integer number (6901919450586).

Almost surely, 2^{122331212201210} is an apocalyptic number.

122331212201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122331212201210 is a deficient number, since it is larger than the sum of its proper divisors (98530210217542).

122331212201210 is a wasteful number, since it uses less digits than its factorization.

122331212201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896478.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 122331212201210 its reverse (12102212133221), we get a palindrome (134433424334431).

The spelling of 122331212201210 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, two hundred twelve million, two hundred one thousand, two hundred ten".