13211024021202 has 64 divisors (see below), whose sum is σ = 31123930226688. Its totient is φ = 3660408360000.

The previous prime is 13211024021189. The next prime is 13211024021233. The reversal of 13211024021202 is 20212042011231.

It is a happy number.

13211024021202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 36131674 + ... + 36495477.

It is an arithmetic number, because the mean of its divisors is an integer number (486311409792).

Almost surely, 2^{13211024021202} is an apocalyptic number.

13211024021202 is an abundant number, since it is smaller than the sum of its proper divisors (17912906205486).

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

13211024021202 is a wasteful number, since it uses less digits than its factorization.

13211024021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72627295.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 13211024021202 its reverse (20212042011231), we get a palindrome (33423066032433).

The spelling of 13211024021202 in words is "thirteen trillion, two hundred eleven billion, twenty-four million, twenty-one thousand, two hundred two".