111225064460424 has 16 divisors (see below), whose sum is σ = 278062661151120. Its totient is φ = 37075021486800.

The previous prime is 111225064460417. The next prime is 111225064460429. The reversal of 111225064460424 is 424064460522111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111225064460429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2317188842902 + ... + 2317188842949.

It is an arithmetic number, because the mean of its divisors is an integer number (17378916321945).

Almost surely, 2^{111225064460424} is an apocalyptic number.

It is an amenable number.

111225064460424 is an abundant number, since it is smaller than the sum of its proper divisors (166837596690696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111225064460424 is a wasteful number, since it uses less digits than its factorization.

111225064460424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634377685860 (or 4634377685856 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 111225064460424 in words is "one hundred eleven trillion, two hundred twenty-five billion, sixty-four million, four hundred sixty thousand, four hundred twenty-four".