112102100032 has 112 divisors (see below), whose sum is σ = 253044106560. Its totient is φ = 48846993408.

The previous prime is 112102100023. The next prime is 112102100057. The reversal of 112102100032 is 230001201211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 112102099985 and 112102100021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4619643 + ... + 4643845.

It is an arithmetic number, because the mean of its divisors is an integer number (2259322380).

Almost surely, 2^112102100032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112102100032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126522053280).

112102100032 is an abundant number, since it is smaller than the sum of its proper divisors (140942006528).

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

112102100032 is a wasteful number, since it uses less digits than its factorization.

112102100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24540 (or 24530 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 112102100032 its reverse (230001201211), we get a palindrome (342103301243).

The spelling of 112102100032 in words is "one hundred twelve billion, one hundred two million, one hundred thousand, thirty-two".