107165221133 has 4 divisors (see below), whose sum is σ = 107184644160. Its totient is φ = 107145798108.

The previous prime is 107165221123. The next prime is 107165221151. The reversal of 107165221133 is 331122561701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331122561701 = 29 ⋅11418019369.

It is a cyclic number.

It is not a de Polignac number, because 107165221133 - 2⁴ = 107165221117 is a prime.

It is a super-2 number, since 2×107165221133² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107165221133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107165221123) 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 3 ways as a sum of consecutive naturals, for example, 9703235 + ... + 9714272.

It is an arithmetic number, because the mean of its divisors is an integer number (26796161040).

Almost surely, 2^107165221133 is an apocalyptic number.

It is an amenable number.

107165221133 is a deficient number, since it is larger than the sum of its proper divisors (19423027).

107165221133 is an equidigital number, since it uses as much as digits as its factorization.

107165221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19423026.

The product of its (nonzero) digits is 7560, while the sum is 32.

Adding to 107165221133 its reverse (331122561701), we get a palindrome (438287782834).

The spelling of 107165221133 in words is "one hundred seven billion, one hundred sixty-five million, two hundred twenty-one thousand, one hundred thirty-three".