1202001302002 has 16 divisors (see below), whose sum is σ = 1881539300160. Its totient is φ = 574825589712.

The previous prime is 1202001301981. The next prime is 1202001302003. The reversal of 1202001302002 is 2002031002021.

It is not an unprimeable number, because it can be changed into a prime (1202001302003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410352 + ... + 1603867.

It is an arithmetic number, because the mean of its divisors is an integer number (117596206260).

Almost surely, 2^{1202001302002} is an apocalyptic number.

1202001302002 is a deficient number, since it is larger than the sum of its proper divisors (679537998158).

1202001302002 is a wasteful number, since it uses less digits than its factorization.

1202001302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027217.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 1202001302002 its reverse (2002031002021), we get a palindrome (3204032304023).

The spelling of 1202001302002 in words is "one trillion, two hundred two billion, one million, three hundred two thousand, two".