22001101200010 has 16 divisors (see below), whose sum is σ = 41931510522696. Its totient is φ = 8282767510528.

The previous prime is 22001101199999. The next prime is 22001101200097. The reversal of 22001101200010 is 1000210110022.

It can be written as a sum of positive squares in 4 ways, for example, as 17104568678289 + 4896532521721 = 4135767^2 + 2212811^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 22001101200010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64709121007 + ... + 64709121346.

Almost surely, 2^{22001101200010} is an apocalyptic number.

22001101200010 is a deficient number, since it is larger than the sum of its proper divisors (19930409322686).

22001101200010 is a wasteful number, since it uses less digits than its factorization.

22001101200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129418242377.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22001101200010 its reverse (1000210110022), we get a palindrome (23001311310032).

The spelling of 22001101200010 in words is "twenty-two trillion, one billion, one hundred one million, two hundred thousand, ten".