211120200220112 has 10 divisors (see below), whose sum is σ = 409045387926498. Its totient is φ = 105560100110048.

The previous prime is 211120200220103. The next prime is 211120200220159. The reversal of 211120200220112 is 211022002021112.

It can be written as a sum of positive squares in only one way, i.e., 157166239267216 + 53953960952896 = 12536596^2 + 7345336^2 .

It is a super-3 number, since 3×211120200220112³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6597506256863 + ... + 6597506256894.

Almost surely, 2^{211120200220112} is an apocalyptic number.

It is an amenable number.

211120200220112 is a deficient number, since it is larger than the sum of its proper divisors (197925187706386).

211120200220112 is a wasteful number, since it uses less digits than its factorization.

211120200220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13195012513765 (or 13195012513759 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211120200220112 its reverse (211022002021112), we get a palindrome (422142202241224).

The spelling of 211120200220112 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, two hundred twenty thousand, one hundred twelve".