223002211000 has 64 divisors (see below), whose sum is σ = 522080095680. Its totient is φ = 89157308800.

The previous prime is 223002210953. The next prime is 223002211001. The reversal of 223002211000 is 112200322.

It is a super-2 number, since 2×223002211000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223002211001) 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, 2033574 + ... + 2140426.

It is an arithmetic number, because the mean of its divisors is an integer number (8157501495).

Almost surely, 2^223002211000 is an apocalyptic number.

223002211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223002211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261040047840).

223002211000 is an abundant number, since it is smaller than the sum of its proper divisors (299077884680).

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

223002211000 is a wasteful number, since it uses less digits than its factorization.

223002211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108961 (or 108947 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 223002211000 its reverse (112200322), we get a palindrome (223114411322).

The spelling of 223002211000 in words is "two hundred twenty-three billion, two million, two hundred eleven thousand".