22040232107 has 2 divisors, whose sum is σ = 22040232108. Its totient is φ = 22040232106.

The previous prime is 22040232077. The next prime is 22040232121. The reversal of 22040232107 is 70123204022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22040232107 - 2¹² = 22040228011 is a prime.

It is not a weakly prime, because it can be changed into another prime (22040232007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11020116053 + 11020116054.

It is an arithmetic number, because the mean of its divisors is an integer number (11020116054).

Almost surely, 2^22040232107 is an apocalyptic number.

22040232107 is a deficient number, since it is larger than the sum of its proper divisors (1).

22040232107 is an equidigital number, since it uses as much as digits as its factorization.

22040232107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 22040232107 its reverse (70123204022), we get a palindrome (92163436129).

The spelling of 22040232107 in words is "twenty-two billion, forty million, two hundred thirty-two thousand, one hundred seven".