11312132232330 has 48 divisors (see below), whose sum is σ = 29442601622304. Its totient is φ = 3013383178080.

The previous prime is 11312132232283. The next prime is 11312132232341. The reversal of 11312132232330 is 3323223121311.

11312132232330 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 2 + 1 + 322 + 3 + 2 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11312132232294 and 11312132232303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66277156 + ... + 66447615.

It is an arithmetic number, because the mean of its divisors is an integer number (613387533798).

Almost surely, 2^{11312132232330} is an apocalyptic number.

11312132232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11312132232330 is an abundant number, since it is smaller than the sum of its proper divisors (18130469389974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11312132232330 is a wasteful number, since it uses less digits than its factorization.

11312132232330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132725731 (or 132725728 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11312132232330 its reverse (3323223121311), we get a palindrome (14635355353641).

The spelling of 11312132232330 in words is "eleven trillion, three hundred twelve billion, one hundred thirty-two million, two hundred thirty-two thousand, three hundred thirty".