22010231122 has 8 divisors (see below), whose sum is σ = 36016741872. Its totient is φ = 10004650500.

The previous prime is 22010231101. The next prime is 22010231129. The reversal of 22010231122 is 22113201022.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 22010231096 and 22010231105.

It is not an unprimeable number, because it can be changed into a prime (22010231129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500232504 + ... + 500232547.

It is an arithmetic number, because the mean of its divisors is an integer number (4502092734).

Almost surely, 2^22010231122 is an apocalyptic number.

22010231122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22010231122 is a deficient number, since it is larger than the sum of its proper divisors (14006510750).

22010231122 is a wasteful number, since it uses less digits than its factorization.

22010231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000465064.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22010231122 its reverse (22113201022), we get a palindrome (44123432144).

The spelling of 22010231122 in words is "twenty-two billion, ten million, two hundred thirty-one thousand, one hundred twenty-two".