221412041230 has 16 divisors (see below), whose sum is σ = 398656888704. Its totient is φ = 88539213280.

The previous prime is 221412041219. The next prime is 221412041273. The reversal of 221412041230 is 32140214122.

221412041230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3164062 + ... + 3233281.

It is an arithmetic number, because the mean of its divisors is an integer number (24916055544).

Almost surely, 2^221412041230 is an apocalyptic number.

221412041230 is a deficient number, since it is larger than the sum of its proper divisors (177244847474).

221412041230 is a wasteful number, since it uses less digits than its factorization.

221412041230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6400811.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 221412041230 its reverse (32140214122), we get a palindrome (253552255352).

The spelling of 221412041230 in words is "two hundred twenty-one billion, four hundred twelve million, forty-one thousand, two hundred thirty".