1320101302002 has 48 divisors (see below), whose sum is σ = 3080369841120. Its totient is φ = 376052568192.

The previous prime is 1320101301989. The next prime is 1320101302057. The reversal of 1320101302002 is 2002031010231.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6562852 + ... + 6761007.

It is an arithmetic number, because the mean of its divisors is an integer number (64174371690).

Almost surely, 2^{1320101302002} is an apocalyptic number.

1320101302002 is an abundant number, since it is smaller than the sum of its proper divisors (1760268539118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1320101302002 is a wasteful number, since it uses less digits than its factorization.

1320101302002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13324215 (or 13324208 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1320101302002 its reverse (2002031010231), we get a palindrome (3322132312233).

The spelling of 1320101302002 in words is "one trillion, three hundred twenty billion, one hundred one million, three hundred two thousand, two".