221000000112110 has 32 divisors (see below), whose sum is σ = 411950015734752. Its totient is φ = 85310238199680.

The previous prime is 221000000112103. The next prime is 221000000112137. The reversal of 221000000112110 is 11211000000122.

221000000112110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 221000000112091 and 221000000112100.

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, 3417845804 + ... + 3417910463.

It is an arithmetic number, because the mean of its divisors is an integer number (12873437991711).

Almost surely, 2^{221000000112110} is an apocalyptic number.

221000000112110 is a deficient number, since it is larger than the sum of its proper divisors (190950015622642).

221000000112110 is a wasteful number, since it uses less digits than its factorization.

221000000112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6835756388.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 221000000112110 its reverse (11211000000122), we get a palindrome (232211000112232).

The spelling of 221000000112110 in words is "two hundred twenty-one trillion, one hundred twelve thousand, one hundred ten".