10822020026267 has 4 divisors (see below), whose sum is σ = 10952405809800. Its totient is φ = 10691634242736.

The previous prime is 10822020026227. The next prime is 10822020026299. The reversal of 10822020026267 is 76262002022801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10822020026267 - 2⁶ = 10822020026203 is a prime.

It is a super-2 number, since 2×10822020026267² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10822020026267.

It is not an unprimeable number, because it can be changed into a prime (10822020026227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65192891642 + ... + 65192891807.

It is an arithmetic number, because the mean of its divisors is an integer number (2738101452450).

Almost surely, 2^{10822020026267} is an apocalyptic number.

10822020026267 is a deficient number, since it is larger than the sum of its proper divisors (130385783533).

10822020026267 is an equidigital number, since it uses as much as digits as its factorization.

10822020026267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130385783532.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 10822020026267 in words is "ten trillion, eight hundred twenty-two billion, twenty million, twenty-six thousand, two hundred sixty-seven".