223140121320112 has 80 divisors (see below), whose sum is σ = 442076892009120. Its totient is φ = 109070969020416.

The previous prime is 223140121320101. The next prime is 223140121320119. The reversal of 223140121320112 is 211023121041322.

It is a super-3 number, since 3×223140121320112³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223140121320119) 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, 6584424064 + ... + 6584457952.

It is an arithmetic number, because the mean of its divisors is an integer number (5525961150114).

Almost surely, 2^{223140121320112} is an apocalyptic number.

It is an amenable number.

223140121320112 is a deficient number, since it is larger than the sum of its proper divisors (218936770689008).

223140121320112 is a wasteful number, since it uses less digits than its factorization.

223140121320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61670 (or 61664 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 223140121320112 its reverse (211023121041322), we get a palindrome (434163242361434).

The spelling of 223140121320112 in words is "two hundred twenty-three trillion, one hundred forty billion, one hundred twenty-one million, three hundred twenty thousand, one hundred twelve".