223442212323000 has 256 divisors, whose sum is σ = 771227540628480. Its totient is φ = 53404881600000.

The previous prime is 223442212322981. The next prime is 223442212323013. The reversal of 223442212323000 is 323212244322.

It is a super-2 number, since 2×223442212323000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45339931 + ... + 50025930.

It is an arithmetic number, because the mean of its divisors is an integer number (3012607580580).

Almost surely, 2^{223442212323000} is an apocalyptic number.

223442212323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223442212323000 is an abundant number, since it is smaller than the sum of its proper divisors (547785328305480).

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

223442212323000 is a wasteful number, since it uses less digits than its factorization.

223442212323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95365967 (or 95365953 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 223442212323000 its reverse (323212244322), we get a palindrome (223765424567322).

The spelling of 223442212323000 in words is "two hundred twenty-three trillion, four hundred forty-two billion, two hundred twelve million, three hundred twenty-three thousand".