1303212031001 has 16 divisors (see below), whose sum is σ = 1324217160000. Its totient is φ = 1282353101568.

The previous prime is 1303212030977. The next prime is 1303212031007. The reversal of 1303212031001 is 1001302123031.

It is a cyclic number.

It is not a de Polignac number, because 1303212031001 - 2³⁸ = 1028334124057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303212031007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53182250 + ... + 53206748.

It is an arithmetic number, because the mean of its divisors is an integer number (82763572500).

Almost surely, 2^{1303212031001} is an apocalyptic number.

It is an amenable number.

1303212031001 is a deficient number, since it is larger than the sum of its proper divisors (21005128999).

1303212031001 is a wasteful number, since it uses less digits than its factorization.

1303212031001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27448.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1303212031001 its reverse (1001302123031), we get a palindrome (2304514154032).

The spelling of 1303212031001 in words is "one trillion, three hundred three billion, two hundred twelve million, thirty-one thousand, one".