222121113007 has 2 divisors, whose sum is σ = 222121113008. Its totient is φ = 222121113006.

The previous prime is 222121113001. The next prime is 222121113013. The reversal of 222121113007 is 700311121222.

It is a balanced prime because it is at equal distance from previous prime (222121113001) and next prime (222121113013).

It is a cyclic number.

It is not a de Polignac number, because 222121113007 - 2³ = 222121112999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222121113001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111060556503 + 111060556504.

It is an arithmetic number, because the mean of its divisors is an integer number (111060556504).

Almost surely, 2^222121113007 is an apocalyptic number.

222121113007 is a deficient number, since it is larger than the sum of its proper divisors (1).

222121113007 is an equidigital number, since it uses as much as digits as its factorization.

222121113007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 222121113007 its reverse (700311121222), we get a palindrome (922432234229).

The spelling of 222121113007 in words is "two hundred twenty-two billion, one hundred twenty-one million, one hundred thirteen thousand, seven".