112140242223 has 16 divisors (see below), whose sum is σ = 151511608320. Its totient is φ = 73765751904.

The previous prime is 112140242197. The next prime is 112140242233. The reversal of 112140242223 is 322242041211.

It is not a de Polignac number, because 112140242223 - 2²¹ = 112138145071 is a prime.

It is a super-2 number, since 2×112140242223² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112140242193 and 112140242202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112140242233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212365 + ... + 519017.

It is an arithmetic number, because the mean of its divisors is an integer number (9469475520).

Almost surely, 2^112140242223 is an apocalyptic number.

112140242223 is a deficient number, since it is larger than the sum of its proper divisors (39371366097).

112140242223 is a wasteful number, since it uses less digits than its factorization.

112140242223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308278.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 112140242223 its reverse (322242041211), we get a palindrome (434382283434).

The spelling of 112140242223 in words is "one hundred twelve billion, one hundred forty million, two hundred forty-two thousand, two hundred twenty-three".