1303214143432 has 16 divisors (see below), whose sum is σ = 2587263373260. Its totient is φ = 613277243904.

The previous prime is 1303214143417. The next prime is 1303214143481. The reversal of 1303214143432 is 2343414123031.

It can be written as a sum of positive squares in 2 ways, for example, as 1296441840996 + 6772302436 = 1138614^2 + 82294^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1303214143394 and 1303214143403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4791228333 + ... + 4791228604.

Almost surely, 2^{1303214143432} is an apocalyptic number.

It is an amenable number.

1303214143432 is a deficient number, since it is larger than the sum of its proper divisors (1284049229828).

1303214143432 is a wasteful number, since it uses less digits than its factorization.

1303214143432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9582456960 (or 9582456956 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1303214143432 its reverse (2343414123031), we get a palindrome (3646628266463).

The spelling of 1303214143432 in words is "one trillion, three hundred three billion, two hundred fourteen million, one hundred forty-three thousand, four hundred thirty-two".