111310222222132 has 12 divisors (see below), whose sum is σ = 194833580981760. Its totient is φ = 55643484798776.

The previous prime is 111310222222063. The next prime is 111310222222159. The reversal of 111310222222132 is 231222222013111.

It is a super-2 number, since 2×111310222222132² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111310222222097 and 111310222222106.

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, 2906556532 + ... + 2906594827.

It is an arithmetic number, because the mean of its divisors is an integer number (16236131748480).

Almost surely, 2^{111310222222132} is an apocalyptic number.

It is an amenable number.

111310222222132 is a deficient number, since it is larger than the sum of its proper divisors (83523358759628).

111310222222132 is a wasteful number, since it uses less digits than its factorization.

111310222222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813156150 (or 5813156148 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111310222222132 its reverse (231222222013111), we get a palindrome (342532444235243).

The spelling of 111310222222132 in words is "one hundred eleven trillion, three hundred ten billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred thirty-two".