1121063006 has 16 divisors (see below), whose sum is σ = 1924166016. Its totient is φ = 479869656.

The previous prime is 1121063003. The next prime is 1121063017. The reversal of 1121063006 is 6003601211.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121063003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36836 + ... + 59991.

It is an arithmetic number, because the mean of its divisors is an integer number (120260376).

Almost surely, 2^1121063006 is an apocalyptic number.

1121063006 is a deficient number, since it is larger than the sum of its proper divisors (803103010).

1121063006 is an equidigital number, since it uses as much as digits as its factorization.

1121063006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97663.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1121063006 is about 33482.2789845614. The cubic root of 1121063006 is about 1038.8272672183.

Adding to 1121063006 its reverse (6003601211), we get a palindrome (7124664217).

The spelling of 1121063006 in words is "one billion, one hundred twenty-one million, sixty-three thousand, six".