11146022 has 4 divisors (see below), whose sum is σ = 16719036. Its totient is φ = 5573010.

The previous prime is 11146001. The next prime is 11146043. The reversal of 11146022 is 22064111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22064111 = 19 ⋅1161269.

It is an interprime number because it is at equal distance from previous prime (11146001) and next prime (11146043).

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, 2786504 + ... + 2786507.

It is an arithmetic number, because the mean of its divisors is an integer number (4179759).

Almost surely, 2^11146022 is an apocalyptic number.

11146022 is a deficient number, since it is larger than the sum of its proper divisors (5573014).

11146022 is an equidigital number, since it uses as much as digits as its factorization.

11146022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573013.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 11146022 is about 3338.5658597667. The cubic root of 11146022 is about 223.3777773483.

The spelling of 11146022 in words is "eleven million, one hundred forty-six thousand, twenty-two".