1133020002 has 16 divisors (see below), whose sum is σ = 2267789472. Its totient is φ = 377381760.

The previous prime is 1133019983. The next prime is 1133020013. The reversal of 1133020002 is 2000203311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133020002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64399 + ... + 80082.

It is an arithmetic number, because the mean of its divisors is an integer number (141736842).

Almost surely, 2^1133020002 is an apocalyptic number.

1133020002 is an abundant number, since it is smaller than the sum of its proper divisors (1134769470).

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

1133020002 is a wasteful number, since it uses less digits than its factorization.

1133020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145793.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1133020002 is about 33660.3624757667. The cubic root of 1133020002 is about 1042.5075101392.

Adding to 1133020002 its reverse (2000203311), we get a palindrome (3133223313).

The spelling of 1133020002 in words is "one billion, one hundred thirty-three million, twenty thousand, two".