10222332091 has 2 divisors, whose sum is σ = 10222332092. Its totient is φ = 10222332090.

The previous prime is 10222332053. The next prime is 10222332121. The reversal of 10222332091 is 19023322201.

10222332091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10222332091 - 2⁷ = 10222331963 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222332031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111166045 + 5111166046.

It is an arithmetic number, because the mean of its divisors is an integer number (5111166046).

Almost surely, 2^10222332091 is an apocalyptic number.

10222332091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222332091 is an equidigital number, since it uses as much as digits as its factorization.

10222332091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 10222332091 its reverse (19023322201), we get a palindrome (29245654292).

The spelling of 10222332091 in words is "ten billion, two hundred twenty-two million, three hundred thirty-two thousand, ninety-one".