111230228466052 has 48 divisors (see below), whose sum is σ = 195680661684480. Its totient is φ = 55322168428800.

The previous prime is 111230228466023. The next prime is 111230228466059. The reversal of 111230228466052 is 250664822032111.

It is a super-2 number, since 2×111230228466052² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111230228466059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2235893443 + ... + 2235943189.

It is an arithmetic number, because the mean of its divisors is an integer number (4076680451760).

Almost surely, 2^{111230228466052} is an apocalyptic number.

It is an amenable number.

111230228466052 is a deficient number, since it is larger than the sum of its proper divisors (84450433218428).

111230228466052 is a wasteful number, since it uses less digits than its factorization.

111230228466052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53212 (or 53210 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 111230228466052 in words is "one hundred eleven trillion, two hundred thirty billion, two hundred twenty-eight million, four hundred sixty-six thousand, fifty-two".