10091009114 has 4 divisors (see below), whose sum is σ = 15136513674. Its totient is φ = 5045504556.

The previous prime is 10091009111. The next prime is 10091009161. The reversal of 10091009114 is 41190019001.

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., 6723180025 + 3367829089 = 81995^2 + 58033^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10091009111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522752277 + ... + 2522752280.

Almost surely, 2^10091009114 is an apocalyptic number.

10091009114 is a deficient number, since it is larger than the sum of its proper divisors (5045504560).

10091009114 is an equidigital number, since it uses as much as digits as its factorization.

10091009114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045504559.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 10091009114 in words is "ten billion, ninety-one million, nine thousand, one hundred fourteen".