1330122002 has 16 divisors (see below), whose sum is σ = 2178964800. Its totient is φ = 603933840.

The previous prime is 1330121987. The next prime is 1330122011. The reversal of 1330122002 is 2002210331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12677 + ... + 53112.

It is an arithmetic number, because the mean of its divisors is an integer number (136185300).

Almost surely, 2^1330122002 is an apocalyptic number.

1330122002 is a deficient number, since it is larger than the sum of its proper divisors (848842798).

1330122002 is a wasteful number, since it uses less digits than its factorization.

1330122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66721.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1330122002 is about 36470.8376926004. The cubic root of 1330122002 is about 1099.7580740692.

Adding to 1330122002 its reverse (2002210331), we get a palindrome (3332332333).

The spelling of 1330122002 in words is "one billion, three hundred thirty million, one hundred twenty-two thousand, two".