112011401532 has 12 divisors (see below), whose sum is σ = 261359936936. Its totient is φ = 37337133840.

The previous prime is 112011401449. The next prime is 112011401539. The reversal of 112011401532 is 235104110211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 112011401499 and 112011401508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112011401539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4667141719 + ... + 4667141742.

Almost surely, 2^112011401532 is an apocalyptic number.

112011401532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112011401532 is an abundant number, since it is smaller than the sum of its proper divisors (149348535404).

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

112011401532 is a wasteful number, since it uses less digits than its factorization.

112011401532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9334283468 (or 9334283466 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 112011401532 its reverse (235104110211), we get a palindrome (347115511743).

The spelling of 112011401532 in words is "one hundred twelve billion, eleven million, four hundred one thousand, five hundred thirty-two".