210211201011011 has 8 divisors (see below), whose sum is σ = 212292823974048. Its totient is φ = 208129584400000.

The previous prime is 210211201010981. The next prime is 210211201011013. The reversal of 210211201011011 is 110110102112012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210211201011011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210211201011013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92238746 + ... + 94490256.

It is an arithmetic number, because the mean of its divisors is an integer number (26536602996756).

Almost surely, 2^{210211201011011} is an apocalyptic number.

210211201011011 is a deficient number, since it is larger than the sum of its proper divisors (2081622963037).

210211201011011 is a wasteful number, since it uses less digits than its factorization.

210211201011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176013.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 210211201011011 its reverse (110110102112012), we get a palindrome (320321303123023).

The spelling of 210211201011011 in words is "two hundred ten trillion, two hundred eleven billion, two hundred one million, eleven thousand, eleven".