111413012 has 24 divisors (see below), whose sum is σ = 210470400. Its totient is φ = 51445856.

The previous prime is 111412997. The next prime is 111413021. The reversal of 111413012 is 210314111.

It is a congruent 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, 18212 + ... + 23547.

It is an arithmetic number, because the mean of its divisors is an integer number (8769600).

Almost surely, 2^111413012 is an apocalyptic number.

It is an amenable number.

111413012 is a deficient number, since it is larger than the sum of its proper divisors (99057388).

111413012 is a wasteful number, since it uses less digits than its factorization.

111413012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41815 (or 41813 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 111413012 is about 10555.2362361058. The cubic root of 111413012 is about 481.1848794328.

Adding to 111413012 its reverse (210314111), we get a palindrome (321727123).

The spelling of 111413012 in words is "one hundred eleven million, four hundred thirteen thousand, twelve".