111001425112 has 16 divisors (see below), whose sum is σ = 213203957400. Its totient is φ = 54147036480.

The previous prime is 111001425079. The next prime is 111001425127. The reversal of 111001425112 is 211524100111.

It is a self number, because there is not a number n which added to its sum of digits gives 111001425112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169209162 + ... + 169209817.

Almost surely, 2^111001425112 is an apocalyptic number.

It is an amenable number.

111001425112 is a deficient number, since it is larger than the sum of its proper divisors (102202532288).

111001425112 is a wasteful number, since it uses less digits than its factorization.

111001425112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338419026 (or 338419022 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 111001425112 its reverse (211524100111), we get a palindrome (322525525223).

The spelling of 111001425112 in words is "one hundred eleven billion, one million, four hundred twenty-five thousand, one hundred twelve".