221042000232332 has 24 divisors (see below), whose sum is σ = 387449426349552. Its totient is φ = 110342218737600.

The previous prime is 221042000232307. The next prime is 221042000232341. The reversal of 221042000232332 is 233232000240122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9377438 + ... + 23022170.

It is an arithmetic number, because the mean of its divisors is an integer number (16143726097898).

Almost surely, 2^{221042000232332} is an apocalyptic number.

It is an amenable number.

221042000232332 is a deficient number, since it is larger than the sum of its proper divisors (166407426117220).

221042000232332 is a wasteful number, since it uses less digits than its factorization.

221042000232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13651289 (or 13651287 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 221042000232332 its reverse (233232000240122), we get a palindrome (454274000472454).

The spelling of 221042000232332 in words is "two hundred twenty-one trillion, forty-two billion, two hundred thirty-two thousand, three hundred thirty-two".