11131303121032 has 16 divisors (see below), whose sum is σ = 20872094368140. Its totient is φ = 5565411289536.

The previous prime is 11131303121021. The next prime is 11131303121033. The reversal of 11131303121032 is 23012130313111.

It can be written as a sum of positive squares in 2 ways, for example, as 8761446080676 + 2369857040356 = 2959974^2 + 1539434^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11131303120994 and 11131303121012.

It is not an unprimeable number, because it can be changed into a prime (11131303121033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29836903 + ... + 30207670.

Almost surely, 2^{11131303121032} is an apocalyptic number.

It is an amenable number.

11131303121032 is a deficient number, since it is larger than the sum of its proper divisors (9740791247108).

11131303121032 is a wasteful number, since it uses less digits than its factorization.

11131303121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60067752 (or 60067748 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11131303121032 its reverse (23012130313111), we get a palindrome (34143433434143).

The spelling of 11131303121032 in words is "eleven trillion, one hundred thirty-one billion, three hundred three million, one hundred twenty-one thousand, thirty-two".