100201110994 has 4 divisors (see below), whose sum is σ = 150301666494. Its totient is φ = 50100555496.

The previous prime is 100201110979. The next prime is 100201111019. The reversal of 100201110994 is 499011102001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 499011102001 = 173 ⋅2884457237.

It can be written as a sum of positive squares in only one way, i.e., 52229160369 + 47971950625 = 228537^2 + 219025^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050277747 + ... + 25050277750.

Almost surely, 2^100201110994 is an apocalyptic number.

100201110994 is a deficient number, since it is larger than the sum of its proper divisors (50100555500).

100201110994 is an equidigital number, since it uses as much as digits as its factorization.

100201110994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50100555499.

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

Adding to 100201110994 its reverse (499011102001), we get a palindrome (599212212995).

The spelling of 100201110994 in words is "one hundred billion, two hundred one million, one hundred ten thousand, nine hundred ninety-four".