222001422024 has 64 divisors (see below), whose sum is σ = 574753132800. Its totient is φ = 71408667456.

The previous prime is 222001421893. The next prime is 222001422059. The reversal of 222001422024 is 420224100222.

222001422024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1210234 + ... + 1381545.

It is an arithmetic number, because the mean of its divisors is an integer number (8980517700).

Almost surely, 2^222001422024 is an apocalyptic number.

222001422024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222001422024 is an abundant number, since it is smaller than the sum of its proper divisors (352751710776).

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

222001422024 is a wasteful number, since it uses less digits than its factorization.

222001422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591914 (or 2591910 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 222001422024 its reverse (420224100222), we get a palindrome (642225522246).

The spelling of 222001422024 in words is "two hundred twenty-two billion, one million, four hundred twenty-two thousand, twenty-four".