22030011211 has 8 divisors (see below), whose sum is σ = 24542718480. Its totient is φ = 19634174112.

The previous prime is 22030011197. The next prime is 22030011229. The reversal of 22030011211 is 11211003022.

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 22030011211 - 2⁹ = 22030010699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22030011191 and 22030011200.

It is not an unprimeable number, because it can be changed into a prime (22030011281) 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, 29217145 + ... + 29217898.

It is an arithmetic number, because the mean of its divisors is an integer number (3067839810).

Almost surely, 2^22030011211 is an apocalyptic number.

22030011211 is a deficient number, since it is larger than the sum of its proper divisors (2512707269).

22030011211 is a wasteful number, since it uses less digits than its factorization.

22030011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58435085.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 22030011211 its reverse (11211003022), we get a palindrome (33241014233).

The spelling of 22030011211 in words is "twenty-two billion, thirty million, eleven thousand, two hundred eleven".