223212310099 has 8 divisors (see below), whose sum is σ = 235052266640. Its totient is φ = 211381547616.

The previous prime is 223212310039. The next prime is 223212310109. The reversal of 223212310099 is 990013212322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223212310099 - 2⁹ = 223212309587 is a prime.

It is a super-3 number, since 3×223212310099³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223212310039) 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 7 ways as a sum of consecutive naturals, for example, 2248644 + ... + 2345809.

It is an arithmetic number, because the mean of its divisors is an integer number (29381533330).

Almost surely, 2^223212310099 is an apocalyptic number.

223212310099 is a deficient number, since it is larger than the sum of its proper divisors (11839956541).

223212310099 is a wasteful number, since it uses less digits than its factorization.

223212310099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597029.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 223212310099 in words is "two hundred twenty-three billion, two hundred twelve million, three hundred ten thousand, ninety-nine".