22302213011 has 16 divisors (see below), whose sum is σ = 25440899904. Its totient is φ = 19367814144.

The previous prime is 22302213001. The next prime is 22302213029. The reversal of 22302213011 is 11031220322.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22302213011 is a prime.

It is a super-2 number, since 2×22302213011² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22302213001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562730 + ... + 601056.

It is an arithmetic number, because the mean of its divisors is an integer number (1590056244).

Almost surely, 2^22302213011 is an apocalyptic number.

22302213011 is a deficient number, since it is larger than the sum of its proper divisors (3138686893).

22302213011 is a wasteful number, since it uses less digits than its factorization.

22302213011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40990.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22302213011 its reverse (11031220322), we get a palindrome (33333433333).

The spelling of 22302213011 in words is "twenty-two billion, three hundred two million, two hundred thirteen thousand, eleven".