13031230213002 has 64 divisors (see below), whose sum is σ = 27882799651584. Its totient is φ = 4045784924160.

The previous prime is 13031230212937. The next prime is 13031230213037. The reversal of 13031230213002 is 20031203213031.

It is a self number, because there is not a number n which added to its sum of digits gives 13031230213002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6583602 + ... + 8331042.

It is an arithmetic number, because the mean of its divisors is an integer number (435668744556).

Almost surely, 2^{13031230213002} is an apocalyptic number.

13031230213002 is an abundant number, since it is smaller than the sum of its proper divisors (14851569438582).

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

13031230213002 is a wasteful number, since it uses less digits than its factorization.

13031230213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748223.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13031230213002 its reverse (20031203213031), we get a palindrome (33062433426033).

The spelling of 13031230213002 in words is "thirteen trillion, thirty-one billion, two hundred thirty million, two hundred thirteen thousand, two".