1303040312002 has 32 divisors (see below), whose sum is σ = 2297399590080. Its totient is φ = 546460499520.

The previous prime is 1303040311997. The next prime is 1303040312029. The reversal of 1303040312002 is 2002130403031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542448 + ... + 1703035.

It is an arithmetic number, because the mean of its divisors is an integer number (71793737190).

Almost surely, 2^{1303040312002} is an apocalyptic number.

1303040312002 is a deficient number, since it is larger than the sum of its proper divisors (994359278078).

1303040312002 is a wasteful number, since it uses less digits than its factorization.

1303040312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247538.

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

Adding to 1303040312002 its reverse (2002130403031), we get a palindrome (3305170715033).

The spelling of 1303040312002 in words is "one trillion, three hundred three billion, forty million, three hundred twelve thousand, two".