11131701 has 32 divisors (see below), whose sum is σ = 18647040. Its totient is φ = 5759424.

The previous prime is 11131693. The next prime is 11131717. The reversal of 11131701 is 10713111.

It is not a de Polignac number, because 11131701 - 2³ = 11131693 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8571 + ... + 9783.

It is an arithmetic number, because the mean of its divisors is an integer number (582720).

Almost surely, 2^11131701 is an apocalyptic number.

It is an amenable number.

11131701 is a deficient number, since it is larger than the sum of its proper divisors (7515339).

11131701 is a wasteful number, since it uses less digits than its factorization.

11131701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265.

The product of its (nonzero) digits is 21, while the sum is 15.

The square root of 11131701 is about 3336.4203871814. The cubic root of 11131701 is about 223.2820671417.

Adding to 11131701 its reverse (10713111), we get a palindrome (21844812).

The spelling of 11131701 in words is "eleven million, one hundred thirty-one thousand, seven hundred one".