210211330094 has 4 divisors (see below), whose sum is σ = 315316995144. Its totient is φ = 105105665046.

The previous prime is 210211330061. The next prime is 210211330099. The reversal of 210211330094 is 490033112012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210211330099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52552832522 + ... + 52552832525.

It is an arithmetic number, because the mean of its divisors is an integer number (78829248786).

Almost surely, 2^210211330094 is an apocalyptic number.

210211330094 is a deficient number, since it is larger than the sum of its proper divisors (105105665050).

210211330094 is a wasteful number, since it uses less digits than its factorization.

210211330094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105105665049.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 210211330094 in words is "two hundred ten billion, two hundred eleven million, three hundred thirty thousand, ninety-four".