11320001330 has 48 divisors (see below), whose sum is σ = 22431655512. Its totient is φ = 4109952000.

The previous prime is 11320001291. The next prime is 11320001359. The reversal of 11320001330 is 3310002311.

It can be written as a sum of positive squares in 4 ways, for example, as 9750970009 + 1569031321 = 98747^2 + 39611^2 .

It is a super-2 number, since 2×11320001330² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 807380 + ... + 821280.

Almost surely, 2^11320001330 is an apocalyptic number.

11320001330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320001330 is a deficient number, since it is larger than the sum of its proper divisors (11111654182).

11320001330 is a wasteful number, since it uses less digits than its factorization.

11320001330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14603 (or 14592 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11320001330 its reverse (3310002311), we get a palindrome (14630003641).

The spelling of 11320001330 in words is "eleven billion, three hundred twenty million, one thousand, three hundred thirty".