111204034124 has 24 divisors (see below), whose sum is σ = 206155847520. Its totient is φ = 52305579776.

The previous prime is 111204034099. The next prime is 111204034127. The reversal of 111204034124 is 421430402111.

It is a self number, because there is not a number n which added to its sum of digits gives 111204034124.

It is not an unprimeable number, because it can be changed into a prime (111204034127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262367 + ... + 539670.

It is an arithmetic number, because the mean of its divisors is an integer number (8589826980).

Almost surely, 2^111204034124 is an apocalyptic number.

It is an amenable number.

111204034124 is a deficient number, since it is larger than the sum of its proper divisors (94951813396).

111204034124 is a wasteful number, since it uses less digits than its factorization.

111204034124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804097 (or 804095 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 111204034124 its reverse (421430402111), we get a palindrome (532634436235).

The spelling of 111204034124 in words is "one hundred eleven billion, two hundred four million, thirty-four thousand, one hundred twenty-four".