1113122302 has 8 divisors (see below), whose sum is σ = 1673306712. Its totient is φ = 555353400.

The previous prime is 1113122287. The next prime is 1113122303. The reversal of 1113122302 is 2032213111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113122303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602724 + ... + 604567.

It is an arithmetic number, because the mean of its divisors is an integer number (209163339).

Almost surely, 2^1113122302 is an apocalyptic number.

1113122302 is a deficient number, since it is larger than the sum of its proper divisors (560184410).

1113122302 is a wasteful number, since it uses less digits than its factorization.

1113122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207754.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1113122302 is about 33363.4875575081. The cubic root of 1113122302 is about 1036.3687157483.

Adding to 1113122302 its reverse (2032213111), we get a palindrome (3145335413).

It can be divided in two parts, 11131 and 22302, that added together give a palindrome (33433).

The spelling of 1113122302 in words is "one billion, one hundred thirteen million, one hundred twenty-two thousand, three hundred two".