211220002011110 has 8 divisors (see below), whose sum is σ = 380196003620016. Its totient is φ = 84488000804440.

The previous prime is 211220002011103. The next prime is 211220002011121. The reversal of 211220002011110 is 11110200022112.

211220002011110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×211220002011110² (a number of 29 digits) contains 22 as substring.

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, 10561000100546 + ... + 10561000100565.

It is an arithmetic number, because the mean of its divisors is an integer number (47524500452502).

Almost surely, 2^{211220002011110} is an apocalyptic number.

211220002011110 is a deficient number, since it is larger than the sum of its proper divisors (168976001608906).

211220002011110 is a wasteful number, since it uses less digits than its factorization.

211220002011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21122000201118.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211220002011110 its reverse (11110200022112), we get a palindrome (222330202033222).

The spelling of 211220002011110 in words is "two hundred eleven trillion, two hundred twenty billion, two million, eleven thousand, one hundred ten".