11231302 has 4 divisors (see below), whose sum is σ = 16846956. Its totient is φ = 5615650.

The previous prime is 11231293. The next prime is 11231317. The reversal of 11231302 is 20313211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20313211 = 1193 ⋅17027.

It is a super-2 number, since 2×11231302² = 252284289230408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807824 + ... + 2807827.

It is an arithmetic number, because the mean of its divisors is an integer number (4211739).

Almost surely, 2^11231302 is an apocalyptic number.

11231302 is a deficient number, since it is larger than the sum of its proper divisors (5615654).

11231302 is an equidigital number, since it uses as much as digits as its factorization.

11231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5615653.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11231302 is about 3351.3134738487. The cubic root of 11231302 is about 223.9460302588.

Adding to 11231302 its reverse (20313211), we get a palindrome (31544513).

The spelling of 11231302 in words is "eleven million, two hundred thirty-one thousand, three hundred two".