1103032133331 has 32 divisors (see below), whose sum is σ = 1494739008000. Its totient is φ = 723439276800.

The previous prime is 1103032133327. The next prime is 1103032133339. The reversal of 1103032133331 is 1333312303011.

It is not a de Polignac number, because 1103032133331 - 2² = 1103032133327 is a prime.

It is a super-2 number, since 2×1103032133331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1103032133339) 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 31 ways as a sum of consecutive naturals, for example, 75870295 + ... + 75884831.

It is an arithmetic number, because the mean of its divisors is an integer number (46710594000).

Almost surely, 2^{1103032133331} is an apocalyptic number.

1103032133331 is a deficient number, since it is larger than the sum of its proper divisors (391706874669).

1103032133331 is a wasteful number, since it uses less digits than its factorization.

1103032133331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16219.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1103032133331 its reverse (1333312303011), we get a palindrome (2436344436342).

The spelling of 1103032133331 in words is "one trillion, one hundred three billion, thirty-two million, one hundred thirty-three thousand, three hundred thirty-one".