1102303320403 has 8 divisors (see below), whose sum is σ = 1102869489456. Its totient is φ = 1101737296800.

The previous prime is 1102303320397. The next prime is 1102303320431. The reversal of 1102303320403 is 3040233032011.

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 1102303320403 - 2¹³ = 1102303312211 is a prime.

It is a super-2 number, since 2×1102303320403² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102303320473) 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, 17145508 + ... + 17209678.

It is an arithmetic number, because the mean of its divisors is an integer number (137858686182).

Almost surely, 2^{1102303320403} is an apocalyptic number.

1102303320403 is a deficient number, since it is larger than the sum of its proper divisors (566169053).

1102303320403 is an equidigital number, since it uses as much as digits as its factorization.

1102303320403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72725.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1102303320403 its reverse (3040233032011), we get a palindrome (4142536352414).

The spelling of 1102303320403 in words is "one trillion, one hundred two billion, three hundred three million, three hundred twenty thousand, four hundred three".