122222002022 has 8 divisors (see below), whose sum is σ = 183911341536. Its totient is φ = 60918221512.

The previous prime is 122222002013. The next prime is 122222002033. The reversal of 122222002022 is 220200222221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96388958 + ... + 96390225.

It is an arithmetic number, because the mean of its divisors is an integer number (22988917692).

Almost surely, 2^122222002022 is an apocalyptic number.

122222002022 is a deficient number, since it is larger than the sum of its proper divisors (61689339514).

122222002022 is a wasteful number, since it uses less digits than its factorization.

122222002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192779502.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 122222002022 its reverse (220200222221), we get a palindrome (342422224243).

The spelling of 122222002022 in words is "one hundred twenty-two billion, two hundred twenty-two million, two thousand, twenty-two".