2002323401302 has 16 divisors (see below), whose sum is σ = 3432683751840. Its totient is φ = 858106263168.

The previous prime is 2002323401231. The next prime is 2002323401383. The reversal of 2002323401302 is 2031043232002.

It is a super-2 number, since 2×2002323401302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2308083 + ... + 3054814.

It is an arithmetic number, because the mean of its divisors is an integer number (214542734490).

Almost surely, 2^{2002323401302} is an apocalyptic number.

2002323401302 is a deficient number, since it is larger than the sum of its proper divisors (1430360350538).

2002323401302 is a wasteful number, since it uses less digits than its factorization.

2002323401302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389575.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2002323401302 its reverse (2031043232002), we get a palindrome (4033366633304).

The spelling of 2002323401302 in words is "two trillion, two billion, three hundred twenty-three million, four hundred one thousand, three hundred two".