1133240012 has 6 divisors (see below), whose sum is σ = 1983170028. Its totient is φ = 566620004.

The previous prime is 1133239981. The next prime is 1133240023. The reversal of 1133240012 is 2100423311.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 141654998 + ... + 141655005.

It is an arithmetic number, because the mean of its divisors is an integer number (330528338).

Almost surely, 2^1133240012 is an apocalyptic number.

It is an amenable number.

1133240012 is a deficient number, since it is larger than the sum of its proper divisors (849930016).

1133240012 is a wasteful number, since it uses less digits than its factorization.

1133240012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283310007 (or 283310005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1133240012 is about 33663.6304043399. The cubic root of 1133240012 is about 1042.5749838621.

Adding to 1133240012 its reverse (2100423311), we get a palindrome (3233663323).

The spelling of 1133240012 in words is "one billion, one hundred thirty-three million, two hundred forty thousand, twelve".