11130233333 has 4 divisors (see below), whose sum is σ = 11130620160. Its totient is φ = 11129846508.

The previous prime is 11130233327. The next prime is 11130233339. The reversal of 11130233333 is 33333203111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33333203111 = 13 ⋅2564092547.

It is an interprime number because it is at equal distance from previous prime (11130233327) and next prime (11130233339).

It is a cyclic number.

It is not a de Polignac number, because 11130233333 - 2¹² = 11130229237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11130233299 and 11130233308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130233339) 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, 146453 + ... + 209066.

It is an arithmetic number, because the mean of its divisors is an integer number (2782655040).

Almost surely, 2^11130233333 is an apocalyptic number.

It is an amenable number.

11130233333 is a deficient number, since it is larger than the sum of its proper divisors (386827).

11130233333 is an equidigital number, since it uses as much as digits as its factorization.

11130233333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386826.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 11130233333 its reverse (33333203111), we get a palindrome (44463436444).

The spelling of 11130233333 in words is "eleven billion, one hundred thirty million, two hundred thirty-three thousand, three hundred thirty-three".