11202442 has 8 divisors (see below), whose sum is σ = 16901316. Its totient is φ = 5568672.

The previous prime is 11202431. The next prime is 11202479. The reversal of 11202442 is 24420211.

It can be written as a sum of positive squares in 2 ways, for example, as 10118761 + 1083681 = 3181^2 + 1041^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15843 + ... + 16534.

Almost surely, 2^11202442 is an apocalyptic number.

11202442 is a deficient number, since it is larger than the sum of its proper divisors (5698874).

11202442 is a wasteful number, since it uses less digits than its factorization.

11202442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32552.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 11202442 is about 3347.0049297842. The cubic root of 11202442 is about 223.7540481774.

Adding to 11202442 its reverse (24420211), we get a palindrome (35622653).

The spelling of 11202442 in words is "eleven million, two hundred two thousand, four hundred forty-two".