11210022021001 has 2 divisors, whose sum is σ = 11210022021002. Its totient is φ = 11210022021000.

The previous prime is 11210022020959. The next prime is 11210022021043. The reversal of 11210022021001 is 10012022001211.

It is a balanced prime because it is at equal distance from previous prime (11210022020959) and next prime (11210022021043).

It can be written as a sum of positive squares in only one way, i.e., 8438792601600 + 2771229419401 = 2904960^2 + 1664701^2 .

It is an emirp because it is prime and its reverse (10012022001211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210022021001 is a prime.

It is a super-2 number, since 2×11210022021001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11210022021061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605011010500 + 5605011010501.

It is an arithmetic number, because the mean of its divisors is an integer number (5605011010501).

Almost surely, 2^{11210022021001} is an apocalyptic number.

It is an amenable number.

11210022021001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210022021001 is an equidigital number, since it uses as much as digits as its factorization.

11210022021001 is an evil number, because the sum of its binary digits is even.

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

Adding to 11210022021001 its reverse (10012022001211), we get a palindrome (21222044022212).

The spelling of 11210022021001 in words is "eleven trillion, two hundred ten billion, twenty-two million, twenty-one thousand, one".