1133120330131 has 4 divisors (see below), whose sum is σ = 1143515929600. Its totient is φ = 1122724730664.

The previous prime is 1133120330123. The next prime is 1133120330141. The reversal of 1133120330131 is 1310330213311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1133120330131 - 2³ = 1133120330123 is a prime.

It is a super-2 number, since 2×1133120330131² (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 (1133120330101) 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, 5197799571 + ... + 5197799788.

It is an arithmetic number, because the mean of its divisors is an integer number (285878982400).

Almost surely, 2^{1133120330131} is an apocalyptic number.

1133120330131 is a deficient number, since it is larger than the sum of its proper divisors (10395599469).

1133120330131 is a wasteful number, since it uses less digits than its factorization.

1133120330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10395599468.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1133120330131 its reverse (1310330213311), we get a palindrome (2443450543442).

The spelling of 1133120330131 in words is "one trillion, one hundred thirty-three billion, one hundred twenty million, three hundred thirty thousand, one hundred thirty-one".