223150500015 has 32 divisors (see below), whose sum is σ = 367847593920. Its totient is φ = 115431634944.

The previous prime is 223150500011. The next prime is 223150500049. The reversal of 223150500015 is 510005051322.

It is a happy number.

It is not a de Polignac number, because 223150500015 - 2² = 223150500011 is a prime.

It is a super-3 number, since 3×223150500015³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223150500011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458250 + ... + 810119.

It is an arithmetic number, because the mean of its divisors is an integer number (11495237310).

Almost surely, 2^223150500015 is an apocalyptic number.

223150500015 is a deficient number, since it is larger than the sum of its proper divisors (144697093905).

223150500015 is a wasteful number, since it uses less digits than its factorization.

223150500015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268731.

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 223150500015 its reverse (510005051322), we get a palindrome (733155551337).

The spelling of 223150500015 in words is "two hundred twenty-three billion, one hundred fifty million, five hundred thousand, fifteen".