11331332002338 has 32 divisors (see below), whose sum is σ = 24006337856640. Its totient is φ = 3553360876800.

The previous prime is 11331332002301. The next prime is 11331332002339. The reversal of 11331332002338 is 83320023313311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11331332002299 and 11331332002308.

It is not an unprimeable number, because it can be changed into a prime (11331332002339) 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, 24248838 + ... + 24711713.

It is an arithmetic number, because the mean of its divisors is an integer number (750198058020).

Almost surely, 2^{11331332002338} is an apocalyptic number.

11331332002338 is an abundant number, since it is smaller than the sum of its proper divisors (12675005854302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11331332002338 is a wasteful number, since it uses less digits than its factorization.

11331332002338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48962842.

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 11331332002338 its reverse (83320023313311), we get a palindrome (94651355315649).

The spelling of 11331332002338 in words is "eleven trillion, three hundred thirty-one billion, three hundred thirty-two million, two thousand, three hundred thirty-eight".