1040222133109 has 4 divisors (see below), whose sum is σ = 1040239174540. Its totient is φ = 1040205091680.

The previous prime is 1040222133091. The next prime is 1040222133127. The reversal of 1040222133109 is 9013312220401.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (1040222133091) and next prime (1040222133127).

It can be written as a sum of positive squares in 2 ways, for example, as 601521234084 + 438700899025 = 775578^2 + 662345^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040222133109 - 2⁹ = 1040222132597 is a prime.

It is a super-2 number, since 2×1040222133109² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040222133169) 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 3 ways as a sum of consecutive naturals, for example, 8428824 + ... + 8551345.

It is an arithmetic number, because the mean of its divisors is an integer number (260059793635).

Almost surely, 2^{1040222133109} is an apocalyptic number.

It is an amenable number.

1040222133109 is a deficient number, since it is larger than the sum of its proper divisors (17041431).

1040222133109 is an equidigital number, since it uses as much as digits as its factorization.

1040222133109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17041430.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1040222133109 in words is "one trillion, forty billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred nine".