201112414124 has 24 divisors (see below), whose sum is σ = 361752756288. Its totient is φ = 97758904320.

The previous prime is 201112414079. The next prime is 201112414147. The reversal of 201112414124 is 421414211102.

It is a super-2 number, since 2×201112414124² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201112414124.

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, 369749 + ... + 734124.

It is an arithmetic number, because the mean of its divisors is an integer number (15073031512).

Almost surely, 2^201112414124 is an apocalyptic number.

It is an amenable number.

201112414124 is a deficient number, since it is larger than the sum of its proper divisors (160640342164).

201112414124 is a wasteful number, since it uses less digits than its factorization.

201112414124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105145 (or 1105143 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 201112414124 its reverse (421414211102), we get a palindrome (622526625226).

The spelling of 201112414124 in words is "two hundred one billion, one hundred twelve million, four hundred fourteen thousand, one hundred twenty-four".