11110000901 has 4 divisors (see below), whose sum is σ = 11111304204. Its totient is φ = 11108697600.

The previous prime is 11110000897. The next prime is 11110000907. The reversal of 11110000901 is 10900001111.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5005704001 + 6104296900 = 70751^2 + 78130^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110000901 - 2² = 11110000897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110000907) 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, 638780 + ... + 655941.

It is an arithmetic number, because the mean of its divisors is an integer number (2777826051).

Almost surely, 2^11110000901 is an apocalyptic number.

It is an amenable number.

11110000901 is a deficient number, since it is larger than the sum of its proper divisors (1303303).

11110000901 is an equidigital number, since it uses as much as digits as its factorization.

11110000901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303302.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 11110000901 in words is "eleven billion, one hundred ten million, nine hundred one", and thus it is an aban number.