1113302212 has 24 divisors (see below), whose sum is σ = 2217805632. Its totient is φ = 484044000.

The previous prime is 1113302173. The next prime is 1113302219. The reversal of 1113302212 is 2122033111.

It is not an unprimeable number, because it can be changed into a prime (1113302219) 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, 549039 + ... + 551062.

It is an arithmetic number, because the mean of its divisors is an integer number (92408568).

Almost surely, 2^1113302212 is an apocalyptic number.

It is an amenable number.

1113302212 is a deficient number, since it is larger than the sum of its proper divisors (1104503420).

1113302212 is a wasteful number, since it uses less digits than its factorization.

1113302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100139 (or 1100137 counting only the distinct ones).

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

The square root of 1113302212 is about 33366.1836595077. The cubic root of 1113302212 is about 1036.4245476040.

Adding to 1113302212 its reverse (2122033111), we get a palindrome (3235335323).

The spelling of 1113302212 in words is "one billion, one hundred thirteen million, three hundred two thousand, two hundred twelve".