112030200129 has 4 divisors (see below), whose sum is σ = 149373600176. Its totient is φ = 74686800084.

The previous prime is 112030200067. The next prime is 112030200151. The reversal of 112030200129 is 921002030211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112030200129 - 2¹¹ = 112030198081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112030200329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18671700019 + ... + 18671700024.

It is an arithmetic number, because the mean of its divisors is an integer number (37343400044).

Almost surely, 2^112030200129 is an apocalyptic number.

It is an amenable number.

112030200129 is a deficient number, since it is larger than the sum of its proper divisors (37343400047).

112030200129 is an equidigital number, since it uses as much as digits as its factorization.

112030200129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37343400046.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 112030200129 in words is "one hundred twelve billion, thirty million, two hundred thousand, one hundred twenty-nine".