2198884212000 has 1728 divisors, whose sum is σ = 9835069870080. Its totient is φ = 475735680000.

The previous prime is 2198884211987. The next prime is 2198884212029. The reversal of 2198884212000 is 2124888912.

2198884212000 is a `hidden beast` number, since 2 + 19 + 8 + 8 + 8 + 421 + 200 + 0 = 666.

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 287 ways as a sum of consecutive naturals, for example, 1910411425 + ... + 1910412575.

It is an arithmetic number, because the mean of its divisors is an integer number (5691591360).

Almost surely, 2^{2198884212000} is an apocalyptic number.

2198884212000 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 2198884212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4917534935040).

2198884212000 is an abundant number, since it is smaller than the sum of its proper divisors (7636185658080).

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

2198884212000 is a wasteful number, since it uses less digits than its factorization.

2198884212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The spelling of 2198884212000 in words is "two trillion, one hundred ninety-eight billion, eight hundred eighty-four million, two hundred twelve thousand".