222001023007 has 2 divisors, whose sum is σ = 222001023008. Its totient is φ = 222001023006.

The previous prime is 222001023001. The next prime is 222001023029. The reversal of 222001023007 is 700320100222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222001023007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222001023001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000511503 + 111000511504.

It is an arithmetic number, because the mean of its divisors is an integer number (111000511504).

Almost surely, 2^222001023007 is an apocalyptic number.

222001023007 is a deficient number, since it is larger than the sum of its proper divisors (1).

222001023007 is an equidigital number, since it uses as much as digits as its factorization.

222001023007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

Adding to 222001023007 its reverse (700320100222), we get a palindrome (922321123229).

The spelling of 222001023007 in words is "two hundred twenty-two billion, one million, twenty-three thousand, seven".