112001534 has 4 divisors (see below), whose sum is σ = 168002304. Its totient is φ = 56000766.

The previous prime is 112001521. The next prime is 112001557. The reversal of 112001534 is 435100211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000382 + ... + 28000385.

It is an arithmetic number, because the mean of its divisors is an integer number (42000576).

Almost surely, 2^112001534 is an apocalyptic number.

112001534 is a deficient number, since it is larger than the sum of its proper divisors (56000770).

112001534 is an equidigital number, since it uses as much as digits as its factorization.

112001534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56000769.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112001534 is about 10583.0777186979. The cubic root of 112001534 is about 482.0306535144.

Adding to 112001534 its reverse (435100211), we get a palindrome (547101745).

The spelling of 112001534 in words is "one hundred twelve million, one thousand, five hundred thirty-four".