111061643332 has 24 divisors (see below), whose sum is σ = 200725983360. Its totient is φ = 53728132320.

The previous prime is 111061643317. The next prime is 111061643351. The reversal of 111061643332 is 233346160111.

It is a super-4 number, since 4×111061643332⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111061643294 and 111061643303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2069644 + ... + 2122627.

It is an arithmetic number, because the mean of its divisors is an integer number (8363582640).

Almost surely, 2^111061643332 is an apocalyptic number.

It is an amenable number.

111061643332 is a deficient number, since it is larger than the sum of its proper divisors (89664340028).

111061643332 is a wasteful number, since it uses less digits than its factorization.

111061643332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192491 (or 4192489 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 111061643332 in words is "one hundred eleven billion, sixty-one million, six hundred forty-three thousand, three hundred thirty-two".