1111122101324 has 96 divisors (see below), whose sum is σ = 2121258585600. Its totient is φ = 507519129600.

The previous prime is 1111122101279. The next prime is 1111122101359. The reversal of 1111122101324 is 4231012211111.

It is a happy number.

It is a super-2 number, since 2×1111122101324² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111122101296 and 1111122101305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118489724 + ... + 118499100.

It is an arithmetic number, because the mean of its divisors is an integer number (22096443600).

Almost surely, 2^{1111122101324} is an apocalyptic number.

It is an amenable number.

1111122101324 is a deficient number, since it is larger than the sum of its proper divisors (1010136484276).

1111122101324 is a wasteful number, since it uses less digits than its factorization.

1111122101324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9903 (or 9901 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1111122101324 its reverse (4231012211111), we get a palindrome (5342134312435).

The spelling of 1111122101324 in words is "one trillion, one hundred eleven billion, one hundred twenty-two million, one hundred one thousand, three hundred twenty-four".