119221007 has 2 divisors, whose sum is σ = 119221008. Its totient is φ = 119221006.

The previous prime is 119220979. The next prime is 119221021. The reversal of 119221007 is 700122911.

It is a strong prime.

It is an emirp because it is prime and its reverse (700122911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119221007 - 2¹⁴ = 119204623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119221057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59610503 + 59610504.

It is an arithmetic number, because the mean of its divisors is an integer number (59610504).

Almost surely, 2^119221007 is an apocalyptic number.

119221007 is a deficient number, since it is larger than the sum of its proper divisors (1).

119221007 is an equidigital number, since it uses as much as digits as its factorization.

119221007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 119221007 is about 10918.8372549462. The cubic root of 119221007 is about 492.1727847862.

Adding to 119221007 its reverse (700122911), we get a palindrome (819343918).

The spelling of 119221007 in words is "one hundred nineteen million, two hundred twenty-one thousand, seven".