222332040607 has 4 divisors (see below), whose sum is σ = 222340881880. Its totient is φ = 222323199336.

The previous prime is 222332040583. The next prime is 222332040617. The reversal of 222332040607 is 706040233222.

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 222332040607 - 2¹¹ = 222332038559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222332040617) 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, 4382808 + ... + 4433245.

It is an arithmetic number, because the mean of its divisors is an integer number (55585220470).

Almost surely, 2^222332040607 is an apocalyptic number.

222332040607 is a deficient number, since it is larger than the sum of its proper divisors (8841273).

222332040607 is an equidigital number, since it uses as much as digits as its factorization.

222332040607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841272.

The product of its (nonzero) digits is 24192, while the sum is 31.

Adding to 222332040607 its reverse (706040233222), we get a palindrome (928372273829).

The spelling of 222332040607 in words is "two hundred twenty-two billion, three hundred thirty-two million, forty thousand, six hundred seven".