110100201994 has 4 divisors (see below), whose sum is σ = 165150302994. Its totient is φ = 55050100996.

The previous prime is 110100201977. The next prime is 110100202031. The reversal of 110100201994 is 499102001011.

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

It can be written as a sum of positive squares in only one way, i.e., 108777934225 + 1322267769 = 329815^2 + 36363^2 .

It is an unprimeable number.

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, 27525050497 + ... + 27525050500.

Almost surely, 2^110100201994 is an apocalyptic number.

110100201994 is a deficient number, since it is larger than the sum of its proper divisors (55050101000).

110100201994 is an equidigital number, since it uses as much as digits as its factorization.

110100201994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55050100999.

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

The spelling of 110100201994 in words is "one hundred ten billion, one hundred million, two hundred one thousand, nine hundred ninety-four".