122143422224 has 40 divisors (see below), whose sum is σ = 240600695808. Its totient is φ = 60053489280.

The previous prime is 122143422221. The next prime is 122143422227. The reversal of 122143422224 is 422224341221.

It is an interprime number because it is at equal distance from previous prime (122143422221) and next prime (122143422227).

It is a super-3 number, since 3×122143422224³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (122143422221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3856019 + ... + 3887565.

Almost surely, 2^122143422224 is an apocalyptic number.

It is an amenable number.

122143422224 is a deficient number, since it is larger than the sum of its proper divisors (118457273584).

122143422224 is a wasteful number, since it uses less digits than its factorization.

122143422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35583 (or 35577 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

Adding to 122143422224 its reverse (422224341221), we get a palindrome (544367763445).

The spelling of 122143422224 in words is "one hundred twenty-two billion, one hundred forty-three million, four hundred twenty-two thousand, two hundred twenty-four".