122000211210200 has 48 divisors (see below), whose sum is σ = 292800506919360. Its totient is φ = 47225888208000.

The previous prime is 122000211210181. The next prime is 122000211210217. The reversal of 122000211210200 is 2012112000221.

It is a congruent 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, 9838720511 + ... + 9838732910.

It is an arithmetic number, because the mean of its divisors is an integer number (6100010560820).

Almost surely, 2^{122000211210200} is an apocalyptic number.

122000211210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122000211210200 is an abundant number, since it is smaller than the sum of its proper divisors (170800295709160).

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

122000211210200 is a wasteful number, since it uses less digits than its factorization.

122000211210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19677453468 (or 19677453459 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122000211210200 its reverse (2012112000221), we get a palindrome (124012323210421).

The spelling of 122000211210200 in words is "one hundred twenty-two trillion, two hundred eleven million, two hundred ten thousand, two hundred".