11331131311322 has 8 divisors (see below), whose sum is σ = 17009986022400. Its totient is φ = 5661135970524.

The previous prime is 11331131311309. The next prime is 11331131311349. The reversal of 11331131311322 is 22311313113311.

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

It is a super-3 number, since 3×11331131311322³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331131311291 and 11331131311300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214839372 + ... + 2214844487.

It is an arithmetic number, because the mean of its divisors is an integer number (2126248252800).

Almost surely, 2^{11331131311322} is an apocalyptic number.

11331131311322 is a deficient number, since it is larger than the sum of its proper divisors (5678854711078).

11331131311322 is a wasteful number, since it uses less digits than its factorization.

11331131311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429685140.

The product of its digits is 972, while the sum is 26.

Adding to 11331131311322 its reverse (22311313113311), we get a palindrome (33642444424633).

The spelling of 11331131311322 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred eleven thousand, three hundred twenty-two".