1102133323345 has 8 divisors (see below), whose sum is σ = 1347513950376. Its totient is φ = 865070683776.

The previous prime is 1102133323309. The next prime is 1102133323349. The reversal of 1102133323345 is 5433233312011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 536579690256 + 565553633089 = 732516^2 + 752033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102133323345 - 2⁹ = 1102133322833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102133323349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079496572 + ... + 2079497101.

It is an arithmetic number, because the mean of its divisors is an integer number (168439243797).

Almost surely, 2^{1102133323345} is an apocalyptic number.

It is an amenable number.

1102133323345 is a deficient number, since it is larger than the sum of its proper divisors (245380627031).

1102133323345 is an equidigital number, since it uses as much as digits as its factorization.

1102133323345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158993731.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 1102133323345 its reverse (5433233312011), we get a palindrome (6535366635356).

The spelling of 1102133323345 in words is "one trillion, one hundred two billion, one hundred thirty-three million, three hundred twenty-three thousand, three hundred forty-five".