2122347286080 has 2688 divisors, whose sum is σ = 9606905856000. Its totient is φ = 438382264320.

The previous prime is 2122347286063. The next prime is 2122347286099. The reversal of 2122347286080 is 806827432212.

2122347286080 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 34 + 7 + 2 + 8 + 608 + 0 = 666.

It is a super-2 number, since 2×2122347286080² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 23846598676 + ... + 23846598764.

Almost surely, 2^{2122347286080} is an apocalyptic number.

2122347286080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2122347286080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4803452928000).

2122347286080 is an abundant number, since it is smaller than the sum of its proper divisors (7484558569920).

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

2122347286080 is a wasteful number, since it uses less digits than its factorization.

2122347286080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 2122347286080 in words is "two trillion, one hundred twenty-two billion, three hundred forty-seven million, two hundred eighty-six thousand, eighty".