1231040000332 has 12 divisors (see below), whose sum is σ = 2189636722336. Its totient is φ = 605429508240.

The previous prime is 1231040000303. The next prime is 1231040000353. The reversal of 1231040000332 is 2330000401321.

It is a super-2 number, since 2×1231040000332² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 2522622708 + ... + 2522623195.

Almost surely, 2^{1231040000332} is an apocalyptic number.

It is an amenable number.

1231040000332 is a deficient number, since it is larger than the sum of its proper divisors (958596722004).

1231040000332 is a wasteful number, since it uses less digits than its factorization.

1231040000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5045245968 (or 5045245966 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1231040000332 its reverse (2330000401321), we get a palindrome (3561040401653).

The spelling of 1231040000332 in words is "one trillion, two hundred thirty-one billion, forty million, three hundred thirty-two", and thus it is an aban number.