102323131012002 has 16 divisors (see below), whose sum is σ = 208507512251520. Its totient is φ = 33464168632752.

The previous prime is 102323131011991. The next prime is 102323131012033. The reversal of 102323131012002 is 200210131323201.

It is a self number, because there is not a number n which added to its sum of digits gives 102323131012002.

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, 160885425802 + ... + 160885426437.

It is an arithmetic number, because the mean of its divisors is an integer number (13031719515720).

Almost surely, 2^{102323131012002} is an apocalyptic number.

102323131012002 is an abundant number, since it is smaller than the sum of its proper divisors (106184381239518).

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

102323131012002 is a wasteful number, since it uses less digits than its factorization.

102323131012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321770852297.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102323131012002 its reverse (200210131323201), we get a palindrome (302533262335203).

The spelling of 102323131012002 in words is "one hundred two trillion, three hundred twenty-three billion, one hundred thirty-one million, twelve thousand, two".