111122242031324 has 12 divisors (see below), whose sum is σ = 201169576091400. Its totient is φ = 53645220290928.

The previous prime is 111122242031323. The next prime is 111122242031351. The reversal of 111122242031324 is 423130242221111.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111122242031323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478975181054 + ... + 478975181285.

It is an arithmetic number, because the mean of its divisors is an integer number (16764131340950).

Almost surely, 2^{111122242031324} is an apocalyptic number.

It is an amenable number.

111122242031324 is a deficient number, since it is larger than the sum of its proper divisors (90047334060076).

111122242031324 is a wasteful number, since it uses less digits than its factorization.

111122242031324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957950362372 (or 957950362370 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 111122242031324 its reverse (423130242221111), we get a palindrome (534252484252435).

The spelling of 111122242031324 in words is "one hundred eleven trillion, one hundred twenty-two billion, two hundred forty-two million, thirty-one thousand, three hundred twenty-four".