11401232333 has 4 divisors (see below), whose sum is σ = 11404309980. Its totient is φ = 11398154688.

The previous prime is 11401232309. The next prime is 11401232369. The reversal of 11401232333 is 33323210411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33323210411 = 107 ⋅311431873.

It can be written as a sum of positive squares in 2 ways, for example, as 6691567204 + 4709665129 = 81802^2 + 68627^2 .

It is a cyclic number.

It is not a de Polignac number, because 11401232333 - 2²⁸ = 11132796877 is a prime.

It is a super-2 number, since 2×11401232333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11401232299 and 11401232308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401232233) 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, 1533260 + ... + 1540677.

It is an arithmetic number, because the mean of its divisors is an integer number (2851077495).

Almost surely, 2^11401232333 is an apocalyptic number.

It is an amenable number.

11401232333 is a deficient number, since it is larger than the sum of its proper divisors (3077647).

11401232333 is an equidigital number, since it uses as much as digits as its factorization.

11401232333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077646.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11401232333 its reverse (33323210411), we get a palindrome (44724442744).

The spelling of 11401232333 in words is "eleven billion, four hundred one million, two hundred thirty-two thousand, three hundred thirty-three".