2201002201122 has 8 divisors (see below), whose sum is σ = 4402004402256. Its totient is φ = 733667400372.

The previous prime is 2201002201091. The next prime is 2201002201129. The reversal of 2201002201122 is 2211022001022.

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

2201002201122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2201002201129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183416850088 + ... + 183416850099.

It is an arithmetic number, because the mean of its divisors is an integer number (550250550282).

Almost surely, 2^{2201002201122} is an apocalyptic number.

2201002201122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2201002201122 is a wasteful number, since it uses less digits than its factorization.

2201002201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366833700192.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2201002201122 its reverse (2211022001022), we get a palindrome (4412024202144).

The spelling of 2201002201122 in words is "two trillion, two hundred one billion, two million, two hundred one thousand, one hundred twenty-two".