122210000111210 has 32 divisors (see below), whose sum is σ = 239977240512192. Its totient is φ = 44439770356480.

The previous prime is 122210000111197. The next prime is 122210000111291. The reversal of 122210000111210 is 12111000012221.

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, 19282322 + ... + 24823938.

It is an arithmetic number, because the mean of its divisors is an integer number (7499288766006).

Almost surely, 2^{122210000111210} is an apocalyptic number.

122210000111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122210000111210 is a deficient number, since it is larger than the sum of its proper divisors (117767240400982).

122210000111210 is a wasteful number, since it uses less digits than its factorization.

122210000111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742118.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122210000111210 its reverse (12111000012221), we get a palindrome (134321000123431).

The spelling of 122210000111210 in words is "one hundred twenty-two trillion, two hundred ten billion, one hundred eleven thousand, two hundred ten".