22113000311 has 8 divisors (see below), whose sum is σ = 22682860704. Its totient is φ = 21544593280.

The previous prime is 22113000293. The next prime is 22113000317. The reversal of 22113000311 is 11300031122.

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 22113000311 - 2¹⁴ = 22112983927 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 (22113000317) 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, 332486 + ... + 393411.

It is an arithmetic number, because the mean of its divisors is an integer number (2835357588).

Almost surely, 2^22113000311 is an apocalyptic number.

22113000311 is a deficient number, since it is larger than the sum of its proper divisors (569860393).

22113000311 is an equidigital number, since it uses as much as digits as its factorization.

22113000311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726681.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 22113000311 its reverse (11300031122), we get a palindrome (33413031433).

It can be divided in two parts, 22 and 113000311, that multiplied together give a palindrome (2486006842).

The spelling of 22113000311 in words is "twenty-two billion, one hundred thirteen million, three hundred eleven", and thus it is an aban number.