3122001200 has 60 divisors (see below), whose sum is σ = 7506640080. Its totient is φ = 1247796480.

The previous prime is 3122001161. The next prime is 3122001221. The reversal of 3122001200 is 21002213.

It is a happy number.

3122001200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681317 + ... + 685883.

It is an arithmetic number, because the mean of its divisors is an integer number (125110668).

Almost surely, 2^3122001200 is an apocalyptic number.

It is an amenable number.

3122001200 is an abundant number, since it is smaller than the sum of its proper divisors (4384638880).

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

3122001200 is a wasteful number, since it uses less digits than its factorization.

3122001200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294 (or 6283 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3122001200 is about 55874.8709170768. The cubic root of 3122001200 is about 1461.5410637357.

Adding to 3122001200 its reverse (21002213), we get a palindrome (3143003413).

The spelling of 3122001200 in words is "three billion, one hundred twenty-two million, one thousand, two hundred".