11222100210001 has 8 divisors (see below), whose sum is σ = 11375886493640. Its totient is φ = 11068315517952.

The previous prime is 11222100209981. The next prime is 11222100210007. The reversal of 11222100210001 is 10001200122211.

11222100210001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1236152606976 + 9985947603025 = 1111824^2 + 3160055^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11222100210001 - 2³⁹ = 10672344396113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222100210007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23878381 + ... + 24343813.

It is an arithmetic number, because the mean of its divisors is an integer number (1421985811705).

Almost surely, 2^{11222100210001} is an apocalyptic number.

It is an amenable number.

11222100210001 is a deficient number, since it is larger than the sum of its proper divisors (153786283639).

11222100210001 is an equidigital number, since it uses as much as digits as its factorization.

11222100210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795795.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11222100210001 its reverse (10001200122211), we get a palindrome (21223300332212).

The spelling of 11222100210001 in words is "eleven trillion, two hundred twenty-two billion, one hundred million, two hundred ten thousand, one".