22320304041 has 12 divisors (see below), whose sum is σ = 34619247312. Its totient is φ = 12754459368.

The previous prime is 22320304031. The next prime is 22320304049. The reversal of 22320304041 is 14040302322.

It is not a de Polignac number, because 22320304041 - 2¹⁴ = 22320287657 is a prime.

It is a super-3 number, since 3×22320304041³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22320303999 and 22320304017.

It is not an unprimeable number, because it can be changed into a prime (22320304049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75919255 + ... + 75919548.

It is an arithmetic number, because the mean of its divisors is an integer number (2884937276).

Almost surely, 2^22320304041 is an apocalyptic number.

22320304041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22320304041 is a deficient number, since it is larger than the sum of its proper divisors (12298943271).

22320304041 is a wasteful number, since it uses less digits than its factorization.

22320304041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151838820 (or 151838813 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22320304041 its reverse (14040302322), we get a palindrome (36360606363).

The spelling of 22320304041 in words is "twenty-two billion, three hundred twenty million, three hundred four thousand, forty-one".