11331121231310 has 8 divisors (see below), whose sum is σ = 20396018216376. Its totient is φ = 4532448492520.

The previous prime is 11331121231303. The next prime is 11331121231333. The reversal of 11331121231310 is 1313212113311.

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

It is a super-2 number, since 2×11331121231310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 566556061556 + ... + 566556061575.

It is an arithmetic number, because the mean of its divisors is an integer number (2549502277047).

Almost surely, 2^{11331121231310} is an apocalyptic number.

11331121231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331121231310 is a deficient number, since it is larger than the sum of its proper divisors (9064896985066).

11331121231310 is a wasteful number, since it uses less digits than its factorization.

11331121231310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133112123138.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11331121231310 its reverse (1313212113311), we get a palindrome (12644333344621).

The spelling of 11331121231310 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, two hundred thirty-one thousand, three hundred ten".