222021000333232 has 20 divisors (see below), whose sum is σ = 430165991029680. Its totient is φ = 111010422003008.

The previous prime is 222021000333211. The next prime is 222021000333269. The reversal of 222021000333232 is 232333000120222.

It is a junction number, because it is equal to n+sod(n) for n = 222021000333197 and 222021000333206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23571813 + ... + 31617595.

It is an arithmetic number, because the mean of its divisors is an integer number (21508299551484).

Almost surely, 2^{222021000333232} is an apocalyptic number.

It is an amenable number.

222021000333232 is a deficient number, since it is larger than the sum of its proper divisors (208144990696448).

222021000333232 is a wasteful number, since it uses less digits than its factorization.

222021000333232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770460 (or 9770454 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222021000333232 its reverse (232333000120222), we get a palindrome (454354000453454).

The spelling of 222021000333232 in words is "two hundred twenty-two trillion, twenty-one billion, three hundred thirty-three thousand, two hundred thirty-two".