122012110110122 has 16 divisors (see below), whose sum is σ = 191270647492992. Its totient is φ = 58263426801360.

The previous prime is 122012110110089. The next prime is 122012110110133. The reversal of 122012110110122 is 221011011210221.

It is a self number, because there is not a number n which added to its sum of digits gives 122012110110122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2049767129 + ... + 2049826652.

It is an arithmetic number, because the mean of its divisors is an integer number (11954415468312).

Almost surely, 2^{122012110110122} is an apocalyptic number.

122012110110122 is a deficient number, since it is larger than the sum of its proper divisors (69258537382870).

122012110110122 is a wasteful number, since it uses less digits than its factorization.

122012110110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4099594453.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 122012110110122 its reverse (221011011210221), we get a palindrome (343023121320343).

The spelling of 122012110110122 in words is "one hundred twenty-two trillion, twelve billion, one hundred ten million, one hundred ten thousand, one hundred twenty-two".