122022221201210 has 192 divisors, whose sum is σ = 258585119850240. Its totient is φ = 41036094950400.

The previous prime is 122022221201201. The next prime is 122022221201281. The reversal of 122022221201210 is 12102122220221.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2744949344 + ... + 2744993796.

It is an arithmetic number, because the mean of its divisors is an integer number (1346797499220).

Almost surely, 2^{122022221201210} is an apocalyptic number.

122022221201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122022221201210 is an abundant number, since it is smaller than the sum of its proper divisors (136562898649030).

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

122022221201210 is a wasteful number, since it uses less digits than its factorization.

122022221201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45685 (or 45654 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122022221201210 its reverse (12102122220221), we get a palindrome (134124343421431).

The spelling of 122022221201210 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred twenty-one million, two hundred one thousand, two hundred ten".