11132221330331 has 8 divisors (see below), whose sum is σ = 11789435829600. Its totient is φ = 10475271047808.

The previous prime is 11132221330301. The next prime is 11132221330361. The reversal of 11132221330331 is 13303312223111.

It is an interprime number because it is at equal distance from previous prime (11132221330301) and next prime (11132221330361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11132221330331 - 2²⁶ = 11132154221467 is a prime.

It is a super-2 number, since 2×11132221330331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11132221330331.

It is not an unprimeable number, because it can be changed into a prime (11132221330301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65967431 + ... + 66135968.

It is an arithmetic number, because the mean of its divisors is an integer number (1473679478700).

Almost surely, 2^{11132221330331} is an apocalyptic number.

11132221330331 is a deficient number, since it is larger than the sum of its proper divisors (657214499269).

11132221330331 is a wasteful number, since it uses less digits than its factorization.

11132221330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132108373.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11132221330331 its reverse (13303312223111), we get a palindrome (24435533553442).

The spelling of 11132221330331 in words is "eleven trillion, one hundred thirty-two billion, two hundred twenty-one million, three hundred thirty thousand, three hundred thirty-one".