112170539229 has 16 divisors (see below), whose sum is σ = 179922670080. Its totient is φ = 60723900720.

The previous prime is 112170539219. The next prime is 112170539231. The reversal of 112170539229 is 922935071211.

It is not a de Polignac number, because 112170539229 - 2⁷ = 112170539101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112170539209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140564187 + ... + 140564984.

It is an arithmetic number, because the mean of its divisors is an integer number (11245166880).

Almost surely, 2^112170539229 is an apocalyptic number.

112170539229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

112170539229 is a deficient number, since it is larger than the sum of its proper divisors (67752130851).

112170539229 is a wasteful number, since it uses less digits than its factorization.

112170539229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281129200.

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 112170539229 in words is "one hundred twelve billion, one hundred seventy million, five hundred thirty-nine thousand, two hundred twenty-nine".