13313012212002 has 64 divisors (see below), whose sum is σ = 27373748290560. Its totient is φ = 4314862647744.

The previous prime is 13313012211991. The next prime is 13313012212061. The reversal of 13313012212002 is 20021221031331.

It is a self number, because there is not a number n which added to its sum of digits gives 13313012212002.

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, 36823003 + ... + 37182785.

It is an arithmetic number, because the mean of its divisors is an integer number (427714817040).

Almost surely, 2^{13313012212002} is an apocalyptic number.

13313012212002 is an abundant number, since it is smaller than the sum of its proper divisors (14060736078558).

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

13313012212002 is a wasteful number, since it uses less digits than its factorization.

13313012212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361047.

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

Adding to 13313012212002 its reverse (20021221031331), we get a palindrome (33334233243333).

The spelling of 13313012212002 in words is "thirteen trillion, three hundred thirteen billion, twelve million, two hundred twelve thousand, two".