11103132313203 has 16 divisors (see below), whose sum is σ = 16922030850816. Its totient is φ = 6343532503200.

The previous prime is 11103132313069. The next prime is 11103132313373. The reversal of 11103132313203 is 30231323130111.

It is not a de Polignac number, because 11103132313203 - 2²⁵ = 11103098758771 is a prime.

It is a super-3 number, since 3×11103132313203³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11103132311203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46316473 + ... + 46555578.

It is an arithmetic number, because the mean of its divisors is an integer number (1057626928176).

Almost surely, 2^{11103132313203} is an apocalyptic number.

11103132313203 is a deficient number, since it is larger than the sum of its proper divisors (5818898537613).

11103132313203 is an equidigital number, since it uses as much as digits as its factorization.

11103132313203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92877754.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11103132313203 its reverse (30231323130111), we get a palindrome (41334455443314).

The spelling of 11103132313203 in words is "eleven trillion, one hundred three billion, one hundred thirty-two million, three hundred thirteen thousand, two hundred three".