222231320223000 has 256 divisors, whose sum is σ = 774843256212480. Its totient is φ = 52560252800000.

The previous prime is 222231320222971. The next prime is 222231320223007. The reversal of 222231320223000 is 322023132222.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222231320223007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80772396 + ... + 83478395.

It is an arithmetic number, because the mean of its divisors is an integer number (3026731469580).

Almost surely, 2^{222231320223000} is an apocalyptic number.

222231320223000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222231320223000 is an abundant number, since it is smaller than the sum of its proper divisors (552611935989480).

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

222231320223000 is a wasteful number, since it uses less digits than its factorization.

222231320223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164250867 (or 164250853 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222231320223000 its reverse (322023132222), we get a palindrome (222553343355222).

The spelling of 222231320223000 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, three hundred twenty million, two hundred twenty-three thousand".