221110010102110 has 8 divisors (see below), whose sum is σ = 397998018183816. Its totient is φ = 88444004040840.

The previous prime is 221110010102083. The next prime is 221110010102123. The reversal of 221110010102110 is 11201010011122.

It is a happy number.

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

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, 11055500505096 + ... + 11055500505115.

It is an arithmetic number, because the mean of its divisors is an integer number (49749752272977).

Almost surely, 2^{221110010102110} is an apocalyptic number.

221110010102110 is a deficient number, since it is larger than the sum of its proper divisors (176888008081706).

221110010102110 is a wasteful number, since it uses less digits than its factorization.

221110010102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22111001010218.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 221110010102110 its reverse (11201010011122), we get a palindrome (232311020113232).

The spelling of 221110010102110 in words is "two hundred twenty-one trillion, one hundred ten billion, ten million, one hundred two thousand, one hundred ten".