223211130999 has 8 divisors (see below), whose sum is σ = 298143466752. Its totient is φ = 148543107960.

The previous prime is 223211130983. The next prime is 223211131001. The reversal of 223211130999 is 999031112322.

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

It is not a de Polignac number, because 223211130999 - 2⁴ = 223211130983 is a prime.

It is a super-3 number, since 3×223211130999³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223211130999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223211130929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66076207 + ... + 66079584.

It is an arithmetic number, because the mean of its divisors is an integer number (37267933344).

Almost surely, 2^223211130999 is an apocalyptic number.

223211130999 is a deficient number, since it is larger than the sum of its proper divisors (74932335753).

223211130999 is a wasteful number, since it uses less digits than its factorization.

223211130999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132156357.

The product of its (nonzero) digits is 52488, while the sum is 42.

The spelling of 223211130999 in words is "two hundred twenty-three billion, two hundred eleven million, one hundred thirty thousand, nine hundred ninety-nine".