3122122541964 has 12 divisors (see below), whose sum is σ = 7284952597944. Its totient is φ = 1040707513984.

The previous prime is 3122122541963. The next prime is 3122122542031. The reversal of 3122122541964 is 4691452212213.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3122122541963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130088439237 + ... + 130088439260.

It is an arithmetic number, because the mean of its divisors is an integer number (607079383162).

Almost surely, 2^{3122122541964} is an apocalyptic number.

It is an amenable number.

3122122541964 is an abundant number, since it is smaller than the sum of its proper divisors (4162830055980).

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

3122122541964 is a wasteful number, since it uses less digits than its factorization.

3122122541964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260176878504 (or 260176878502 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The spelling of 3122122541964 in words is "three trillion, one hundred twenty-two billion, one hundred twenty-two million, five hundred forty-one thousand, nine hundred sixty-four".