11312030332 has 6 divisors (see below), whose sum is σ = 19796053088. Its totient is φ = 5656015164.

The previous prime is 11312030273. The next prime is 11312030347. The reversal of 11312030332 is 23303021311.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1414003788 + ... + 1414003795.

Almost surely, 2^11312030332 is an apocalyptic number.

It is an amenable number.

11312030332 is a deficient number, since it is larger than the sum of its proper divisors (8484022756).

11312030332 is a wasteful number, since it uses less digits than its factorization.

11312030332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828007587 (or 2828007585 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11312030332 its reverse (23303021311), we get a palindrome (34615051643).

The spelling of 11312030332 in words is "eleven billion, three hundred twelve million, thirty thousand, three hundred thirty-two".