111430956194228 has 24 divisors (see below), whose sum is σ = 212838244752000. Its totient is φ = 50625096707520.

The previous prime is 111430956194227. The next prime is 111430956194231. The reversal of 111430956194228 is 822491659034111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111430956194227) by changing a digit.

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, 633359201 + ... + 633535112.

It is an arithmetic number, because the mean of its divisors is an integer number (8868260198000).

Almost surely, 2^{111430956194228} is an apocalyptic number.

It is an amenable number.

111430956194228 is a deficient number, since it is larger than the sum of its proper divisors (101407288557772).

111430956194228 is a wasteful number, since it uses less digits than its factorization.

111430956194228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266896327 (or 1266896325 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 111430956194228 in words is "one hundred eleven trillion, four hundred thirty billion, nine hundred fifty-six million, one hundred ninety-four thousand, two hundred twenty-eight".