111106500052 has 12 divisors (see below), whose sum is σ = 196324107616. Its totient is φ = 55013897880.

The previous prime is 111106500031. The next prime is 111106500053. The reversal of 111106500052 is 250005601111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111106499996 and 111106500032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111106500053) 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, 134837574 + ... + 134838397.

Almost surely, 2^111106500052 is an apocalyptic number.

It is an amenable number.

111106500052 is a deficient number, since it is larger than the sum of its proper divisors (85217607564).

111106500052 is a wasteful number, since it uses less digits than its factorization.

111106500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269676078 (or 269676076 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The spelling of 111106500052 in words is "one hundred eleven billion, one hundred six million, five hundred thousand, fifty-two".