1075361122193 has 4 divisors (see below), whose sum is σ = 1077150409188. Its totient is φ = 1073571835200.

The previous prime is 1075361122163. The next prime is 1075361122211. The reversal of 1075361122193 is 3912211635701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 799223484049 + 276137638144 = 893993^2 + 525488^2 .

It is a cyclic number.

It is not a de Polignac number, because 1075361122193 - 2¹⁶ = 1075361056657 is a prime.

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 1075361122193.

It is not an unprimeable number, because it can be changed into a prime (1075361122163) 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, 894642596 + ... + 894643797.

It is an arithmetic number, because the mean of its divisors is an integer number (269287602297).

Almost surely, 2^{1075361122193} is an apocalyptic number.

It is an amenable number.

1075361122193 is a deficient number, since it is larger than the sum of its proper divisors (1789286995).

1075361122193 is an equidigital number, since it uses as much as digits as its factorization.

1075361122193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789286994.

The product of its (nonzero) digits is 68040, while the sum is 41.

Adding to 1075361122193 its reverse (3912211635701), we get a palindrome (4987572757894).

The spelling of 1075361122193 in words is "one trillion, seventy-five billion, three hundred sixty-one million, one hundred twenty-two thousand, one hundred ninety-three".