11202070 has 16 divisors (see below), whose sum is σ = 21997008. Its totient is φ = 4073440.

The previous prime is 11202049. The next prime is 11202071. The reversal of 11202070 is 7020211.

It is a self number, because there is not a number n which added to its sum of digits gives 11202070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202071) 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, 50809 + ... + 51028.

It is an arithmetic number, because the mean of its divisors is an integer number (1374813).

Almost surely, 2^11202070 is an apocalyptic number.

11202070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202070 is a deficient number, since it is larger than the sum of its proper divisors (10794938).

11202070 is a wasteful number, since it uses less digits than its factorization.

11202070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101855.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 11202070 is about 3346.9493572506. The cubic root of 11202070 is about 223.7515714131.

Adding to 11202070 its reverse (7020211), we get a palindrome (18222281).

The spelling of 11202070 in words is "eleven million, two hundred two thousand, seventy".