122110011202222 has 4 divisors (see below), whose sum is σ = 183165016803336. Its totient is φ = 61055005601110.

The previous prime is 122110011202187. The next prime is 122110011202243. The reversal of 122110011202222 is 222202110011221.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 122110011202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30527502800554 + ... + 30527502800557.

It is an arithmetic number, because the mean of its divisors is an integer number (45791254200834).

Almost surely, 2^{122110011202222} is an apocalyptic number.

122110011202222 is a deficient number, since it is larger than the sum of its proper divisors (61055005601114).

122110011202222 is an equidigital number, since it uses as much as digits as its factorization.

122110011202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61055005601113.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 122110011202222 its reverse (222202110011221), we get a palindrome (344312121213443).

The spelling of 122110011202222 in words is "one hundred twenty-two trillion, one hundred ten billion, eleven million, two hundred two thousand, two hundred twenty-two".