111150423052 has 6 divisors (see below), whose sum is σ = 194513240348. Its totient is φ = 55575211524.

The previous prime is 111150423049. The next prime is 111150423053. The reversal of 111150423052 is 250324051111.

It is not an unprimeable number, because it can be changed into a prime (111150423053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13893802878 + ... + 13893802885.

Almost surely, 2^111150423052 is an apocalyptic number.

It is an amenable number.

111150423052 is a deficient number, since it is larger than the sum of its proper divisors (83362817296).

111150423052 is a wasteful number, since it uses less digits than its factorization.

111150423052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27787605767 (or 27787605765 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 111150423052 its reverse (250324051111), we get a palindrome (361474474163).

The spelling of 111150423052 in words is "one hundred eleven billion, one hundred fifty million, four hundred twenty-three thousand, fifty-two".