122211022102010 has 32 divisors (see below), whose sum is σ = 225101493650880. Its totient is φ = 47746322563968.

The previous prime is 122211022102009. The next prime is 122211022102021. The reversal of 122211022102010 is 10201220112221.

It is a self number, because there is not a number n which added to its sum of digits gives 122211022102010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12981086 + ... + 20320694.

It is an arithmetic number, because the mean of its divisors is an integer number (7034421676590).

Almost surely, 2^{122211022102010} is an apocalyptic number.

122211022102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122211022102010 is a deficient number, since it is larger than the sum of its proper divisors (102890471548870).

122211022102010 is a wasteful number, since it uses less digits than its factorization.

122211022102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7378382.

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

Adding to 122211022102010 its reverse (10201220112221), we get a palindrome (132412242214231).

The spelling of 122211022102010 in words is "one hundred twenty-two trillion, two hundred eleven billion, twenty-two million, one hundred two thousand, ten".