210110100994 has 8 divisors (see below), whose sum is σ = 317280354300. Its totient is φ = 104349982896.

The previous prime is 210110100919. The next prime is 210110100997. The reversal of 210110100994 is 499001011012.

It can be written as a sum of positive squares in 2 ways, for example, as 156074773969 + 54035327025 = 395063^2 + 232455^2 .

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

It is not an unprimeable number, because it can be changed into a prime (210110100997) 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 in 3 ways as a sum of consecutive naturals, for example, 352533429 + ... + 352534024.

Almost surely, 2^210110100994 is an apocalyptic number.

210110100994 is a deficient number, since it is larger than the sum of its proper divisors (107170253306).

210110100994 is a wasteful number, since it uses less digits than its factorization.

210110100994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705067604.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 210110100994 in words is "two hundred ten billion, one hundred ten million, one hundred thousand, nine hundred ninety-four".