22110210003253 has 2 divisors, whose sum is σ = 22110210003254. Its totient is φ = 22110210003252.

The previous prime is 22110210003179. The next prime is 22110210003347. The reversal of 22110210003253 is 35230001201122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14757099201009 + 7353110802244 = 3841497^2 + 2711662^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110210003253 - 2¹³ = 22110209995061 is a prime.

It is a super-2 number, since 2×22110210003253² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22110210009253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055105001626 + 11055105001627.

It is an arithmetic number, because the mean of its divisors is an integer number (11055105001627).

Almost surely, 2^{22110210003253} is an apocalyptic number.

It is an amenable number.

22110210003253 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110210003253 is an equidigital number, since it uses as much as digits as its factorization.

22110210003253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 22110210003253 its reverse (35230001201122), we get a palindrome (57340211204375).

The spelling of 22110210003253 in words is "twenty-two trillion, one hundred ten billion, two hundred ten million, three thousand, two hundred fifty-three".