223143115120516 has 12 divisors (see below), whose sum is σ = 398808971705088. Its totient is φ = 109197694633352.

The previous prime is 223143115120493. The next prime is 223143115120561. The reversal of 223143115120516 is 615021511341322.

223143115120516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223143115120516³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593465731516 + ... + 593465731891.

It is an arithmetic number, because the mean of its divisors is an integer number (33234080975424).

Almost surely, 2^{223143115120516} is an apocalyptic number.

It is an amenable number.

223143115120516 is a deficient number, since it is larger than the sum of its proper divisors (175665856584572).

223143115120516 is a wasteful number, since it uses less digits than its factorization.

223143115120516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186931463458 (or 1186931463456 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 223143115120516 its reverse (615021511341322), we get a palindrome (838164626461838).

The spelling of 223143115120516 in words is "two hundred twenty-three trillion, one hundred forty-three billion, one hundred fifteen million, one hundred twenty thousand, five hundred sixteen".