11249101 has 8 divisors (see below), whose sum is σ = 11604384. Its totient is φ = 10898160.

The previous prime is 11249089. The next prime is 11249107. The reversal of 11249101 is 10194211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11249101 - 2⁷ = 11248973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11249107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4635 + ... + 6631.

It is an arithmetic number, because the mean of its divisors is an integer number (1450548).

Almost surely, 2^11249101 is an apocalyptic number.

It is an amenable number.

11249101 is a deficient number, since it is larger than the sum of its proper divisors (355283).

11249101 is a wasteful number, since it uses less digits than its factorization.

11249101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 11249101 is about 3353.9679485648. The cubic root of 11249101 is about 224.0642686017.

The spelling of 11249101 in words is "eleven million, two hundred forty-nine thousand, one hundred one".