112402762530 has 64 divisors (see below), whose sum is σ = 284039533440. Its totient is φ = 28389021696.

The previous prime is 112402762529. The next prime is 112402762543. The reversal of 112402762530 is 35267204211.

It is a junction number, because it is equal to n+sod(n) for n = 112402762491 and 112402762500.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2331954 + ... + 2379666.

It is an arithmetic number, because the mean of its divisors is an integer number (4438117710).

Almost surely, 2^112402762530 is an apocalyptic number.

112402762530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112402762530 is an abundant number, since it is smaller than the sum of its proper divisors (171636770910).

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

112402762530 is a wasteful number, since it uses less digits than its factorization.

112402762530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51875.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 112402762530 its reverse (35267204211), we get a palindrome (147669966741).

The spelling of 112402762530 in words is "one hundred twelve billion, four hundred two million, seven hundred sixty-two thousand, five hundred thirty".