112542204130 has 64 divisors (see below), whose sum is σ = 214840200960. Its totient is φ = 42357325824.

The previous prime is 112542204121. The next prime is 112542204161. The reversal of 112542204130 is 31402245211.

It is a junction number, because it is equal to n+sod(n) for n = 112542204095 and 112542204104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11845542 + ... + 11855038.

It is an arithmetic number, because the mean of its divisors is an integer number (3356878140).

Almost surely, 2^112542204130 is an apocalyptic number.

112542204130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112542204130 is a deficient number, since it is larger than the sum of its proper divisors (102297996830).

112542204130 is a wasteful number, since it uses less digits than its factorization.

112542204130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10363.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 112542204130 its reverse (31402245211), we get a palindrome (143944449341).

The spelling of 112542204130 in words is "one hundred twelve billion, five hundred forty-two million, two hundred four thousand, one hundred thirty".