2212210000 has 600 divisors, whose sum is σ = 7656099264. Its totient is φ = 599040000.

The previous prime is 2212209991. The next prime is 2212210027. The reversal of 2212210000 is 122122.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 130129992 + ... + 130130008.

Almost surely, 2^2212210000 is an apocalyptic number.

2212210000 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 2212210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3828049632).

2212210000 is an abundant number, since it is smaller than the sum of its proper divisors (5443889264).

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

2212210000 is a wasteful number, since it uses less digits than its factorization.

2212210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2212210000 is about 47034.1365393264. The cubic root of 2212210000 is about 1302.9931034280.

Adding to 2212210000 its reverse (122122), we get a palindrome (2212332122).

It can be divided in two parts, 2212 and 210000, that added together give a palindrome (212212).

The spelling of 2212210000 in words is "two billion, two hundred twelve million, two hundred ten thousand".