111130101322 has 16 divisors (see below), whose sum is σ = 167056813800. Its totient is φ = 55444542400.

The previous prime is 111130101307. The next prime is 111130101353. The reversal of 111130101322 is 223101031111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 110622094801 + 508006521 = 332599^2 + 22539^2 .

It is a super-2 number, since 2×111130101322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111130101296 and 111130101305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7351572 + ... + 7366672.

Almost surely, 2^111130101322 is an apocalyptic number.

111130101322 is a deficient number, since it is larger than the sum of its proper divisors (55926712478).

111130101322 is a wasteful number, since it uses less digits than its factorization.

111130101322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22841.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 111130101322 its reverse (223101031111), we get a palindrome (334231132433).

The spelling of 111130101322 in words is "one hundred eleven billion, one hundred thirty million, one hundred one thousand, three hundred twenty-two".