111214524132 has 72 divisors (see below), whose sum is σ = 283860158400. Its totient is φ = 36711171648.

The previous prime is 111214524131. The next prime is 111214524149. The reversal of 111214524132 is 231425412111.

111214524132 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 1 + 4 + 524 + 132 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 111214524096 and 111214524105.

It is not an unprimeable number, because it can be changed into a prime (111214524131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17403994 + ... + 17410382.

It is an arithmetic number, because the mean of its divisors is an integer number (3942502200).

Almost surely, 2^111214524132 is an apocalyptic number.

111214524132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111214524132 is an abundant number, since it is smaller than the sum of its proper divisors (172645634268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111214524132 is a wasteful number, since it uses less digits than its factorization.

111214524132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11025 (or 11020 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

Adding to 111214524132 its reverse (231425412111), we get a palindrome (342639936243).

The spelling of 111214524132 in words is "one hundred eleven billion, two hundred fourteen million, five hundred twenty-four thousand, one hundred thirty-two".