11122070 has 16 divisors (see below), whose sum is σ = 20508768. Its totient is φ = 4340160.

The previous prime is 11122039. The next prime is 11122073. The reversal of 11122070 is 7022111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122073) 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, 13154 + ... + 13973.

It is an arithmetic number, because the mean of its divisors is an integer number (1281798).

Almost surely, 2^11122070 is an apocalyptic number.

11122070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122070 is a deficient number, since it is larger than the sum of its proper divisors (9386698).

11122070 is a wasteful number, since it uses less digits than its factorization.

11122070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27175.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 11122070 is about 3334.9767615382. The cubic root of 11122070 is about 223.2176550013.

Adding to 11122070 its reverse (7022111), we get a palindrome (18144181).

The spelling of 11122070 in words is "eleven million, one hundred twenty-two thousand, seventy".