1320420033002 has 16 divisors (see below), whose sum is σ = 2271991991040. Its totient is φ = 563790601968.

The previous prime is 1320420033001. The next prime is 1320420033011. The reversal of 1320420033002 is 2003300240231.

It is not an unprimeable number, because it can be changed into a prime (1320420033001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175304258 + ... + 175311789.

It is an arithmetic number, because the mean of its divisors is an integer number (141999499440).

Almost surely, 2^{1320420033002} is an apocalyptic number.

1320420033002 is a deficient number, since it is larger than the sum of its proper divisors (951571958038).

1320420033002 is a wasteful number, since it uses less digits than its factorization.

1320420033002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350616325.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1320420033002 its reverse (2003300240231), we get a palindrome (3323720273233).

The spelling of 1320420033002 in words is "one trillion, three hundred twenty billion, four hundred twenty million, thirty-three thousand, two".