11331320322324 has 24 divisors (see below), whose sum is σ = 26460452033568. Its totient is φ = 3774148972000.

The previous prime is 11331320322271. The next prime is 11331320322347. The reversal of 11331320322324 is 42322302313311.

It is a super-2 number, since 2×11331320322324² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331320322291 and 11331320322300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369709302 + ... + 369739949.

It is an arithmetic number, because the mean of its divisors is an integer number (1102518834732).

Almost surely, 2^{11331320322324} is an apocalyptic number.

It is an amenable number.

11331320322324 is an abundant number, since it is smaller than the sum of its proper divisors (15129131711244).

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

11331320322324 is a wasteful number, since it uses less digits than its factorization.

11331320322324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739450535 (or 739450533 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 11331320322324 its reverse (42322302313311), we get a palindrome (53653622635635).

The spelling of 11331320322324 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty million, three hundred twenty-two thousand, three hundred twenty-four".