11231701 has 8 divisors (see below), whose sum is σ = 12125624. Its totient is φ = 10342080.

The previous prime is 11231699. The next prime is 11231723. The reversal of 11231701 is 10713211.

It can be written as a sum of positive squares in 4 ways, for example, as 2500 + 11229201 = 50^2 + 3351^2 .

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 11231701 - 2¹ = 11231699 is a prime.

It is a super-2 number, since 2×11231701² = 252302214706802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6235 + ... + 7831.

It is an arithmetic number, because the mean of its divisors is an integer number (1515703).

Almost surely, 2^11231701 is an apocalyptic number.

It is an amenable number.

11231701 is a deficient number, since it is larger than the sum of its proper divisors (893923).

11231701 is a wasteful number, since it uses less digits than its factorization.

11231701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 11231701 is about 3351.3730022186. The cubic root of 11231701 is about 223.9486821748.

Adding to 11231701 its reverse (10713211), we get a palindrome (21944912).

It can be divided in two parts, 112 and 31701, that added together give a palindrome (31813).

The spelling of 11231701 in words is "eleven million, two hundred thirty-one thousand, seven hundred one".