112340214020 has 24 divisors (see below), whose sum is σ = 241668462168. Its totient is φ = 43840083200.

The previous prime is 112340213971. The next prime is 112340214023. The reversal of 112340214020 is 20412043211.

It can be written as a sum of positive squares in 4 ways, for example, as 1040578564 + 111299635456 = 32258^2 + 333616^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112340213983 and 112340214001.

It is not an unprimeable number, because it can be changed into a prime (112340214023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68499311 + ... + 68500950.

It is an arithmetic number, because the mean of its divisors is an integer number (10069519257).

Almost surely, 2^112340214020 is an apocalyptic number.

112340214020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112340214020 is an abundant number, since it is smaller than the sum of its proper divisors (129328248148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112340214020 is a wasteful number, since it uses less digits than its factorization.

112340214020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137000311 (or 137000309 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112340214020 its reverse (20412043211), we get a palindrome (132752257231).

The spelling of 112340214020 in words is "one hundred twelve billion, three hundred forty million, two hundred fourteen thousand, twenty".