11131332130203 has 16 divisors (see below), whose sum is σ = 15030328558080. Its totient is φ = 7326620417376.

The previous prime is 11131332130199. The next prime is 11131332130211. The reversal of 11131332130203 is 30203123313111.

It is not a de Polignac number, because 11131332130203 - 2² = 11131332130199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11131332130213) 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, 4225476 + ... + 6333822.

It is an arithmetic number, because the mean of its divisors is an integer number (939395534880).

Almost surely, 2^{11131332130203} is an apocalyptic number.

11131332130203 is a deficient number, since it is larger than the sum of its proper divisors (3898996427877).

11131332130203 is a wasteful number, since it uses less digits than its factorization.

11131332130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130706.

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

Adding to 11131332130203 its reverse (30203123313111), we get a palindrome (41334455443314).

The spelling of 11131332130203 in words is "eleven trillion, one hundred thirty-one billion, three hundred thirty-two million, one hundred thirty thousand, two hundred three".