10011010089 has 4 divisors (see below), whose sum is σ = 13348013456. Its totient is φ = 6674006724.

The previous prime is 10011010067. The next prime is 10011010091. The reversal of 10011010089 is 98001011001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10011010089 - 2⁷ = 10011009961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011014089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668501679 + ... + 1668501684.

It is an arithmetic number, because the mean of its divisors is an integer number (3337003364).

Almost surely, 2^10011010089 is an apocalyptic number.

It is an amenable number.

10011010089 is a deficient number, since it is larger than the sum of its proper divisors (3337003367).

10011010089 is an equidigital number, since it uses as much as digits as its factorization.

10011010089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337003366.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 10011010089 in words is "ten billion, eleven million, ten thousand, eighty-nine".