2132201222 has 8 divisors (see below), whose sum is σ = 3223485696. Its totient is φ = 1057705992.

The previous prime is 2132201219. The next prime is 2132201273. The reversal of 2132201222 is 2221022312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2132201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4196993 + ... + 4197500.

It is an arithmetic number, because the mean of its divisors is an integer number (402935712).

Almost surely, 2^2132201222 is an apocalyptic number.

2132201222 is a deficient number, since it is larger than the sum of its proper divisors (1091284474).

2132201222 is a wasteful number, since it uses less digits than its factorization.

2132201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8394622.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2132201222 is about 46175.7644441324. The cubic root of 2132201222 is about 1287.0914222070.

Adding to 2132201222 its reverse (2221022312), we get a palindrome (4353223534).

The spelling of 2132201222 in words is "two billion, one hundred thirty-two million, two hundred one thousand, two hundred twenty-two".