22211120013133 has 8 divisors (see below), whose sum is σ = 22225925023416. Its totient is φ = 22196318976000.

The previous prime is 22211120013091. The next prime is 22211120013209. The reversal of 22211120013133 is 33131002111222.

It can be written as a sum of positive squares in 4 ways, for example, as 4476089168329 + 17735030844804 = 2115677^2 + 4211298^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22211120013133 - 2²¹ = 22211117915981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211120013833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10233283 + ... + 12212383.

It is an arithmetic number, because the mean of its divisors is an integer number (2778240627927).

Almost surely, 2^{22211120013133} is an apocalyptic number.

It is an amenable number.

22211120013133 is a deficient number, since it is larger than the sum of its proper divisors (14805010283).

22211120013133 is a wasteful number, since it uses less digits than its factorization.

22211120013133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986575.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22211120013133 its reverse (33131002111222), we get a palindrome (55342122124355).

The spelling of 22211120013133 in words is "twenty-two trillion, two hundred eleven billion, one hundred twenty million, thirteen thousand, one hundred thirty-three".