2212626000 has 320 divisors, whose sum is σ = 8091982080. Its totient is φ = 515635200.

The previous prime is 2212625999. The next prime is 2212626071. The reversal of 2212626000 is 6262122.

2212626000 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 63 ways as a sum of consecutive naturals, for example, 1481254 + ... + 1482746.

It is an arithmetic number, because the mean of its divisors is an integer number (25287444).

Almost surely, 2^2212626000 is an apocalyptic number.

2212626000 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 2212626000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4045991040).

2212626000 is an abundant number, since it is smaller than the sum of its proper divisors (5879356080).

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

2212626000 is a wasteful number, since it uses less digits than its factorization.

2212626000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2212626000 is about 47038.5586513873. The cubic root of 2212626000 is about 1303.0747730642.

Adding to 2212626000 its reverse (6262122), we get a palindrome (2218888122).

The spelling of 2212626000 in words is "two billion, two hundred twelve million, six hundred twenty-six thousand".