91350341222 has 12 divisors (see below), whose sum is σ = 159397024140. Its totient is φ = 39150146196.

The previous prime is 91350341221. The next prime is 91350341227. The reversal of 91350341222 is 22214305319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91350341221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 466073072 + ... + 466073267.

It is an arithmetic number, because the mean of its divisors is an integer number (13283085345).

Almost surely, 2^91350341222 is an apocalyptic number.

91350341222 is a deficient number, since it is larger than the sum of its proper divisors (68046682918).

91350341222 is a wasteful number, since it uses less digits than its factorization.

91350341222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932146355 (or 932146348 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 91350341222 in words is "ninety-one billion, three hundred fifty million, three hundred forty-one thousand, two hundred twenty-two".