3266122512 has 80 divisors (see below), whose sum is σ = 8608899392. Its totient is φ = 1066728960.

The previous prime is 3266122511. The next prime is 3266122513. The reversal of 3266122512 is 2152216623.

It is an interprime number because it is at equal distance from previous prime (3266122511) and next prime (3266122513).

It is a self number, because there is not a number n which added to its sum of digits gives 3266122512.

It is not an unprimeable number, because it can be changed into a prime (3266122511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809043 + ... + 813069.

Almost surely, 2^3266122512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3266122512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4304449696).

3266122512 is an abundant number, since it is smaller than the sum of its proper divisors (5342776880).

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

3266122512 is a wasteful number, since it uses less digits than its factorization.

3266122512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4376 (or 4370 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 3266122512 is about 57150.0001049869. Note that the first 3 decimals coincide. The cubic root of 3266122512 is about 1483.6933734395.

The spelling of 3266122512 in words is "three billion, two hundred sixty-six million, one hundred twenty-two thousand, five hundred twelve".