22025262130211 has 64 divisors (see below), whose sum is σ = 24085493870592. Its totient is φ = 20096294400000.

The previous prime is 22025262130187. The next prime is 22025262130241. The reversal of 22025262130211 is 11203126252022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22025262130211 - 2³⁴ = 22008082261027 is a prime.

It is a super-2 number, since 2×22025262130211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22025262130241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2067900236 + ... + 2067910886.

It is an arithmetic number, because the mean of its divisors is an integer number (376335841728).

Almost surely, 2^{22025262130211} is an apocalyptic number.

22025262130211 is a deficient number, since it is larger than the sum of its proper divisors (2060231740381).

22025262130211 is a wasteful number, since it uses less digits than its factorization.

22025262130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11164.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 22025262130211 its reverse (11203126252022), we get a palindrome (33228388382233).

The spelling of 22025262130211 in words is "twenty-two trillion, twenty-five billion, two hundred sixty-two million, one hundred thirty thousand, two hundred eleven".