221012033132230 has 8 divisors (see below), whose sum is σ = 397821659638032. Its totient is φ = 88404813252888.

The previous prime is 221012033132203. The next prime is 221012033132257. The reversal of 221012033132230 is 32231330210122.

It is an interprime number because it is at equal distance from previous prime (221012033132203) and next prime (221012033132257).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 221012033132195 and 221012033132204.

It is a congruent number.

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, 11050601656602 + ... + 11050601656621.

It is an arithmetic number, because the mean of its divisors is an integer number (49727707454754).

Almost surely, 2^{221012033132230} is an apocalyptic number.

221012033132230 is a deficient number, since it is larger than the sum of its proper divisors (176809626505802).

221012033132230 is a wasteful number, since it uses less digits than its factorization.

221012033132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22101203313230.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 221012033132230 its reverse (32231330210122), we get a palindrome (253243363342352).

The spelling of 221012033132230 in words is "two hundred twenty-one trillion, twelve billion, thirty-three million, one hundred thirty-two thousand, two hundred thirty".