1330311122 has 32 divisors (see below), whose sum is σ = 2456469504. Its totient is φ = 527749200.

The previous prime is 1330311121. The next prime is 1330311131. The reversal of 1330311122 is 2211130331.

It is a self number, because there is not a number n which added to its sum of digits gives 1330311122.

It is not an unprimeable number, because it can be changed into a prime (1330311121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56654 + ... + 76617.

It is an arithmetic number, because the mean of its divisors is an integer number (76764672).

Almost surely, 2^1330311122 is an apocalyptic number.

1330311122 is a deficient number, since it is larger than the sum of its proper divisors (1126158382).

1330311122 is a wasteful number, since it uses less digits than its factorization.

1330311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133334.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1330311122 is about 36473.4303569050. The cubic root of 1330311122 is about 1099.8101936969.

Adding to 1330311122 its reverse (2211130331), we get a palindrome (3541441453).

The spelling of 1330311122 in words is "one billion, three hundred thirty million, three hundred eleven thousand, one hundred twenty-two".