2243031150222 has 128 divisors (see below), whose sum is σ = 5160340224000. Its totient is φ = 721798414848.

The previous prime is 2243031150209. The next prime is 2243031150281. The reversal of 2243031150222 is 2220511303422.

2243031150222 is a `hidden beast` number, since 2 + 2 + 430 + 3 + 1 + 1 + 5 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 63257154 + ... + 63292602.

It is an arithmetic number, because the mean of its divisors is an integer number (40315158000).

Almost surely, 2^{2243031150222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243031150222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2580170112000).

2243031150222 is an abundant number, since it is smaller than the sum of its proper divisors (2917309073778).

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

2243031150222 is a wasteful number, since it uses less digits than its factorization.

2243031150222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35847 (or 35841 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2243031150222 its reverse (2220511303422), we get a palindrome (4463542453644).

The spelling of 2243031150222 in words is "two trillion, two hundred forty-three billion, thirty-one million, one hundred fifty thousand, two hundred twenty-two".