221022000012110 has 32 divisors (see below), whose sum is σ = 434898020961792. Its totient is φ = 80206602187680.

The previous prime is 221022000012109. The next prime is 221022000012157. The reversal of 221022000012110 is 11210000220122.

It is a congruent number.

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, 2062873442 + ... + 2062980581.

It is an arithmetic number, because the mean of its divisors is an integer number (13590563155056).

Almost surely, 2^{221022000012110} is an apocalyptic number.

221022000012110 is a deficient number, since it is larger than the sum of its proper divisors (213876020949682).

221022000012110 is a wasteful number, since it uses less digits than its factorization.

221022000012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4125854528.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 221022000012110 its reverse (11210000220122), we get a palindrome (232232000232232).

The spelling of 221022000012110 in words is "two hundred twenty-one trillion, twenty-two billion, twelve thousand, one hundred ten".