211120200001011 has 32 divisors (see below), whose sum is σ = 325094116032000. Its totient is φ = 119371419820800.

The previous prime is 211120200000973. The next prime is 211120200001027. The reversal of 211120200001011 is 110100002021112.

It is not a de Polignac number, because 211120200001011 - 2⁷ = 211120200000883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211120200001411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27518961 + ... + 34344338.

It is an arithmetic number, because the mean of its divisors is an integer number (10159191126000).

Almost surely, 2^{211120200001011} is an apocalyptic number.

211120200001011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

211120200001011 is a deficient number, since it is larger than the sum of its proper divisors (113973916030989).

211120200001011 is a wasteful number, since it uses less digits than its factorization.

211120200001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61865019.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 211120200001011 its reverse (110100002021112), we get a palindrome (321220202022123).

The spelling of 211120200001011 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, one thousand, eleven".