222301321011 has 48 divisors (see below), whose sum is σ = 406897790208. Its totient is φ = 113588049600.

The previous prime is 222301321003. The next prime is 222301321087. The reversal of 222301321011 is 110123103222.

It is not a de Polignac number, because 222301321011 - 2³ = 222301321003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222301321001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2587081 + ... + 2671626.

It is an arithmetic number, because the mean of its divisors is an integer number (8477037296).

Almost surely, 2^222301321011 is an apocalyptic number.

222301321011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

222301321011 is a deficient number, since it is larger than the sum of its proper divisors (184596469197).

222301321011 is a wasteful number, since it uses less digits than its factorization.

222301321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258792 (or 5258789 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 222301321011 its reverse (110123103222), we get a palindrome (332424424233).

The spelling of 222301321011 in words is "two hundred twenty-two billion, three hundred one million, three hundred twenty-one thousand, eleven".