1300331243002 has 16 divisors (see below), whose sum is σ = 2127874617792. Its totient is φ = 591043029120.

The previous prime is 1300331242997. The next prime is 1300331243033. The reversal of 1300331243002 is 2003421330031.

It is a super-2 number, since 2×1300331243002² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13623 + ... + 1612714.

It is an arithmetic number, because the mean of its divisors is an integer number (132992163612).

Almost surely, 2^{1300331243002} is an apocalyptic number.

1300331243002 is a deficient number, since it is larger than the sum of its proper divisors (827543374790).

1300331243002 is a wasteful number, since it uses less digits than its factorization.

1300331243002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662693.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1300331243002 its reverse (2003421330031), we get a palindrome (3303752573033).

The spelling of 1300331243002 in words is "one trillion, three hundred billion, three hundred thirty-one million, two hundred forty-three thousand, two".