1120026306 has 16 divisors (see below), whose sum is σ = 2560060224. Its totient is φ = 320007504.

The previous prime is 1120026293. The next prime is 1120026353. The reversal of 1120026306 is 6036200211.

It is a happy number.

It is a super-2 number, since 2×1120026306² = 2508917852264011272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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, 13333605 + ... + 13333688.

It is an arithmetic number, because the mean of its divisors is an integer number (160003764).

Almost surely, 2^1120026306 is an apocalyptic number.

1120026306 is an abundant number, since it is smaller than the sum of its proper divisors (1440033918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120026306 is a wasteful number, since it uses less digits than its factorization.

1120026306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26667305.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1120026306 is about 33466.7940801027. The cubic root of 1120026306 is about 1038.5069508869.

Adding to 1120026306 its reverse (6036200211), we get a palindrome (7156226517).

The spelling of 1120026306 in words is "one billion, one hundred twenty million, twenty-six thousand, three hundred six".