22010211112073 has 2 divisors, whose sum is σ = 22010211112074. Its totient is φ = 22010211112072.

The previous prime is 22010211112069. The next prime is 22010211112091. The reversal of 22010211112073 is 37021111201022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21981732187024 + 28478925049 = 4688468^2 + 168757^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010211112073 - 2² = 22010211112069 is a prime.

It is not a weakly prime, because it can be changed into another prime (22010211112033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005105556036 + 11005105556037.

It is an arithmetic number, because the mean of its divisors is an integer number (11005105556037).

Almost surely, 2^{22010211112073} is an apocalyptic number.

It is an amenable number.

22010211112073 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010211112073 is an equidigital number, since it uses as much as digits as its factorization.

22010211112073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 22010211112073 its reverse (37021111201022), we get a palindrome (59031322313095).

The spelling of 22010211112073 in words is "twenty-two trillion, ten billion, two hundred eleven million, one hundred twelve thousand, seventy-three".