211120200202011 has 8 divisors (see below), whose sum is σ = 281510526173184. Its totient is φ = 140738337182760.

The previous prime is 211120200201961. The next prime is 211120200202151. The reversal of 211120200202011 is 110202002021112.

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

It is not a de Polignac number, because 211120200202011 - 2¹⁵ = 211120200169243 is a prime.

It is a super-5 number, since 5×211120200202011⁵ (a number of 73 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (211120200202411) 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, 2115679771 + ... + 2115779556.

It is an arithmetic number, because the mean of its divisors is an integer number (35188815771648).

Almost surely, 2^{211120200202011} is an apocalyptic number.

211120200202011 is a deficient number, since it is larger than the sum of its proper divisors (70390325971173).

211120200202011 is a wasteful number, since it uses less digits than its factorization.

211120200202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231475961.

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

Adding to 211120200202011 its reverse (110202002021112), we get a palindrome (321322202223123).

The spelling of 211120200202011 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, two hundred two thousand, eleven".