210212011011 has 8 divisors (see below), whose sum is σ = 287857889104. Its totient is φ = 136353736800.

The previous prime is 210212010989. The next prime is 210212011043. The reversal of 210212011011 is 110110212012.

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

It is not a de Polignac number, because 210212011011 - 2⁶ = 210212010947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210212011211) 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, 946900840 + ... + 946901061.

It is an arithmetic number, because the mean of its divisors is an integer number (35982236138).

Almost surely, 2^210212011011 is an apocalyptic number.

210212011011 is a deficient number, since it is larger than the sum of its proper divisors (77645878093).

210212011011 is a wasteful number, since it uses less digits than its factorization.

210212011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893801941.

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

Adding to 210212011011 its reverse (110110212012), we get a palindrome (320322223023).

The spelling of 210212011011 in words is "two hundred ten billion, two hundred twelve million, eleven thousand, eleven".