111333226145 has 8 divisors (see below), whose sum is σ = 133718845056. Its totient is φ = 88987265136.

The previous prime is 111333226111. The next prime is 111333226159. The reversal of 111333226145 is 541622333111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111333226145 - 2³⁴ = 94153356961 is a prime.

It is a super-2 number, since 2×111333226145² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9908297 + ... + 9919526.

It is an arithmetic number, because the mean of its divisors is an integer number (16714855632).

Almost surely, 2^111333226145 is an apocalyptic number.

It is an amenable number.

111333226145 is a deficient number, since it is larger than the sum of its proper divisors (22385618911).

111333226145 is a wasteful number, since it uses less digits than its factorization.

111333226145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19828951.

The product of its digits is 12960, while the sum is 32.

Adding to 111333226145 its reverse (541622333111), we get a palindrome (652955559256).

The spelling of 111333226145 in words is "one hundred eleven billion, three hundred thirty-three million, two hundred twenty-six thousand, one hundred forty-five".