223140240011140 has 48 divisors (see below), whose sum is σ = 469144855513152. Its totient is φ = 89151275638656.

The previous prime is 223140240011099. The next prime is 223140240011147. The reversal of 223140240011140 is 41110042041322.

It is a super-3 number, since 3×223140240011140³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223140240011147) 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, 441901087 + ... + 442405753.

It is an arithmetic number, because the mean of its divisors is an integer number (9773851156524).

Almost surely, 2^{223140240011140} is an apocalyptic number.

223140240011140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223140240011140 is an abundant number, since it is smaller than the sum of its proper divisors (246004615502012).

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

223140240011140 is a wasteful number, since it uses less digits than its factorization.

223140240011140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530596 (or 530594 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 223140240011140 its reverse (41110042041322), we get a palindrome (264250282052462).

The spelling of 223140240011140 in words is "two hundred twenty-three trillion, one hundred forty billion, two hundred forty million, eleven thousand, one hundred forty".