2201444313022 has 4 divisors (see below), whose sum is σ = 3302166469536. Its totient is φ = 1100722156510.

The previous prime is 2201444313001. The next prime is 2201444313023. The reversal of 2201444313022 is 2203134441022.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201444313023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550361078254 + ... + 550361078257.

It is an arithmetic number, because the mean of its divisors is an integer number (825541617384).

Almost surely, 2^{2201444313022} is an apocalyptic number.

2201444313022 is a deficient number, since it is larger than the sum of its proper divisors (1100722156514).

2201444313022 is a wasteful number, since it uses less digits than its factorization.

2201444313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100722156513.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2201444313022 its reverse (2203134441022), we get a palindrome (4404578754044).

The spelling of 2201444313022 in words is "two trillion, two hundred one billion, four hundred forty-four million, three hundred thirteen thousand, twenty-two".