22111235034 has 16 divisors (see below), whose sum is σ = 50539965888. Its totient is φ = 6317495712.

The previous prime is 22111235033. The next prime is 22111235059. The reversal of 22111235034 is 43053211122.

It is a junction number, because it is equal to n+sod(n) for n = 22111234995 and 22111235013.

It is not an unprimeable number, because it can be changed into a prime (22111235033) 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, 263228947 + ... + 263229030.

It is an arithmetic number, because the mean of its divisors is an integer number (3158747868).

Almost surely, 2^22111235034 is an apocalyptic number.

22111235034 is an abundant number, since it is smaller than the sum of its proper divisors (28428730854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22111235034 is a wasteful number, since it uses less digits than its factorization.

22111235034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526457989.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 22111235034 its reverse (43053211122), we get a palindrome (65164446156).

The spelling of 22111235034 in words is "twenty-two billion, one hundred eleven million, two hundred thirty-five thousand, thirty-four".