211120000220112 has 40 divisors (see below), whose sum is σ = 545906403962304. Its totient is φ = 70307130818304.

The previous prime is 211120000220111. The next prime is 211120000220113. The reversal of 211120000220112 is 211022000021112.

It is an interprime number because it is at equal distance from previous prime (211120000220111) and next prime (211120000220113).

It is a junction number, because it is equal to n+sod(n) for n = 211120000220091 and 211120000220100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211120000220111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068779333 + ... + 2068881380.

Almost surely, 2^{211120000220112} is an apocalyptic number.

It is an amenable number.

211120000220112 is an abundant number, since it is smaller than the sum of its proper divisors (334786403742192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211120000220112 is a wasteful number, since it uses less digits than its factorization.

211120000220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137661787 (or 4137661781 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211120000220112 its reverse (211022000021112), we get a palindrome (422142000241224).

The spelling of 211120000220112 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred twenty thousand, one hundred twelve".