1303322344132 has 12 divisors (see below), whose sum is σ = 2281830976656. Its totient is φ = 651370636520.

The previous prime is 1303322344123. The next prime is 1303322344273. The reversal of 1303322344132 is 2314432233031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1303322344094 and 1303322344103.

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 in 3 ways as a sum of consecutive naturals, for example, 72623794 + ... + 72641737.

It is an arithmetic number, because the mean of its divisors is an integer number (190152581388).

Almost surely, 2^{1303322344132} is an apocalyptic number.

It is an amenable number.

1303322344132 is a deficient number, since it is larger than the sum of its proper divisors (978508632524).

1303322344132 is a wasteful number, since it uses less digits than its factorization.

1303322344132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145267778 (or 145267776 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1303322344132 its reverse (2314432233031), we get a palindrome (3617754577163).

The spelling of 1303322344132 in words is "one trillion, three hundred three billion, three hundred twenty-two million, three hundred forty-four thousand, one hundred thirty-two".