22230241031 has 4 divisors (see below), whose sum is σ = 22276651200. Its totient is φ = 22183830864.

The previous prime is 22230241013. The next prime is 22230241057. The reversal of 22230241031 is 13014203222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22230241031 - 2¹⁰ = 22230240007 is a prime.

It is a super-2 number, since 2×22230241031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22230240994 and 22230241012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230241001) 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, 23204366 + ... + 23205323.

It is an arithmetic number, because the mean of its divisors is an integer number (5569162800).

Almost surely, 2^22230241031 is an apocalyptic number.

22230241031 is a deficient number, since it is larger than the sum of its proper divisors (46410169).

22230241031 is an equidigital number, since it uses as much as digits as its factorization.

22230241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46410168.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22230241031 its reverse (13014203222), we get a palindrome (35244444253).

The spelling of 22230241031 in words is "twenty-two billion, two hundred thirty million, two hundred forty-one thousand, thirty-one".