11010233131 has 4 divisors (see below), whose sum is σ = 11013616872. Its totient is φ = 11006849392.

The previous prime is 11010233093. The next prime is 11010233173. The reversal of 11010233131 is 13133201011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13133201011 = 7 ⋅1876171573.

It is a cyclic number.

It is not a de Polignac number, because 11010233131 - 2¹⁵ = 11010200363 is a prime.

It is a super-2 number, since 2×11010233131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010233191) 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, 1686985 + ... + 1693498.

It is an arithmetic number, because the mean of its divisors is an integer number (2753404218).

Almost surely, 2^11010233131 is an apocalyptic number.

11010233131 is a deficient number, since it is larger than the sum of its proper divisors (3383741).

11010233131 is an equidigital number, since it uses as much as digits as its factorization.

11010233131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383740.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11010233131 its reverse (13133201011), we get a palindrome (24143434142).

The spelling of 11010233131 in words is "eleven billion, ten million, two hundred thirty-three thousand, one hundred thirty-one".