1011320002 has 16 divisors (see below), whose sum is σ = 1891300032. Its totient is φ = 394020720.

The previous prime is 1011319999. The next prime is 1011320039. The reversal of 1011320002 is 2000231101.

It is an unprimeable number.

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, 3283353 + ... + 3283660.

It is an arithmetic number, because the mean of its divisors is an integer number (118206252).

Almost surely, 2^1011320002 is an apocalyptic number.

1011320002 is a deficient number, since it is larger than the sum of its proper divisors (879980030).

1011320002 is a wasteful number, since it uses less digits than its factorization.

1011320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6567033.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1011320002 is about 31801.2578682039. The cubic root of 1011320002 is about 1003.7591848219.

Adding to 1011320002 its reverse (2000231101), we get a palindrome (3011551103).

The spelling of 1011320002 in words is "one billion, eleven million, three hundred twenty thousand, two".