3122223141144 has 32 divisors (see below), whose sum is σ = 8074715022000. Its totient is φ = 1004853424512.

The previous prime is 3122223141143. The next prime is 3122223141187. The reversal of 3122223141144 is 4411413222213.

It is a happy number.

It is a super-2 number, since 2×3122223141144² (a number of 26 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122223141143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242975699 + ... + 2242977090.

Almost surely, 2^{3122223141144} is an apocalyptic number.

It is an amenable number.

3122223141144 is an abundant number, since it is smaller than the sum of its proper divisors (4952491880856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3122223141144 is a wasteful number, since it uses less digits than its factorization.

3122223141144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485952827 (or 4485952823 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

Adding to 3122223141144 its reverse (4411413222213), we get a palindrome (7533636363357).

The spelling of 3122223141144 in words is "three trillion, one hundred twenty-two billion, two hundred twenty-three million, one hundred forty-one thousand, one hundred forty-four".