103225108191 has 16 divisors (see below), whose sum is σ = 139213496928. Its totient is φ = 68030899200.

The previous prime is 103225108171. The next prime is 103225108289. The reversal of 103225108191 is 191801522301.

It is not a de Polignac number, because 103225108191 - 2¹⁸ = 103224846047 is a prime.

It is a super-2 number, since 2×103225108191² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103225108171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422020 + ... + 620121.

It is an arithmetic number, because the mean of its divisors is an integer number (8700843558).

Almost surely, 2^103225108191 is an apocalyptic number.

103225108191 is a deficient number, since it is larger than the sum of its proper divisors (35988388737).

103225108191 is a wasteful number, since it uses less digits than its factorization.

103225108191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042522.

The product of its (nonzero) digits is 4320, while the sum is 33.

The spelling of 103225108191 in words is "one hundred three billion, two hundred twenty-five million, one hundred eight thousand, one hundred ninety-one".