112100434 has 8 divisors (see below), whose sum is σ = 168207228. Its totient is φ = 56031360.

The previous prime is 112100423. The next prime is 112100453. The reversal of 112100434 is 434001211.

It can be written as a sum of positive squares in 2 ways, for example, as 107060409 + 5040025 = 10347^2 + 2245^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187 + ... + 14974.

Almost surely, 2^112100434 is an apocalyptic number.

112100434 is a deficient number, since it is larger than the sum of its proper divisors (56106794).

112100434 is a wasteful number, since it uses less digits than its factorization.

112100434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18860.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 112100434 is about 10587.7492414583. The cubic root of 112100434 is about 482.1724932575.

Adding to 112100434 its reverse (434001211), we get a palindrome (546101645).

The spelling of 112100434 in words is "one hundred twelve million, one hundred thousand, four hundred thirty-four".