2201122103736 has 256 divisors, whose sum is σ = 6171511357440. Its totient is φ = 650632181760.

The previous prime is 2201122103731. The next prime is 2201122103737. The reversal of 2201122103736 is 6373012211022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201122103731) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 184605471 + ... + 184617393.

It is an arithmetic number, because the mean of its divisors is an integer number (24107466240).

Almost surely, 2^{2201122103736} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201122103736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3085755678720).

2201122103736 is an abundant number, since it is smaller than the sum of its proper divisors (3970389253704).

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

2201122103736 is a wasteful number, since it uses less digits than its factorization.

2201122103736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12266 (or 12262 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 2201122103736 its reverse (6373012211022), we get a palindrome (8574134314758).

The spelling of 2201122103736 in words is "two trillion, two hundred one billion, one hundred twenty-two million, one hundred three thousand, seven hundred thirty-six".