122204235022 has 8 divisors (see below), whose sum is σ = 187569291096. Its totient is φ = 59681137992.

The previous prime is 122204235001. The next prime is 122204235047. The reversal of 122204235022 is 220532402221.

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

It is a super-2 number, since 2×122204235022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710489653 + ... + 710489824.

It is an arithmetic number, because the mean of its divisors is an integer number (23446161387).

Almost surely, 2^122204235022 is an apocalyptic number.

122204235022 is a deficient number, since it is larger than the sum of its proper divisors (65365056074).

122204235022 is a wasteful number, since it uses less digits than its factorization.

122204235022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420979522.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 122204235022 its reverse (220532402221), we get a palindrome (342736637243).

The spelling of 122204235022 in words is "one hundred twenty-two billion, two hundred four million, two hundred thirty-five thousand, twenty-two".