222000213024 has 96 divisors (see below), whose sum is σ = 654776136000. Its totient is φ = 73168584192.

The previous prime is 222000213013. The next prime is 222000213053. The reversal of 222000213024 is 420312000222.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 222000212988 and 222000213006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1366614 + ... + 1520405.

It is an arithmetic number, because the mean of its divisors is an integer number (6820584750).

Almost surely, 2^222000213024 is an apocalyptic number.

222000213024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222000213024 is an abundant number, since it is smaller than the sum of its proper divisors (432775922976).

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

222000213024 is a wasteful number, since it uses less digits than its factorization.

222000213024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887127 (or 2887113 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 222000213024 its reverse (420312000222), we get a palindrome (642312213246).

The spelling of 222000213024 in words is "two hundred twenty-two billion, two hundred thirteen thousand, twenty-four".