13215241362 has 64 divisors (see below), whose sum is σ = 27728438400. Its totient is φ = 4193333760.

The previous prime is 13215241349. The next prime is 13215241367. The reversal of 13215241362 is 26314251231.

It is a super-3 number, since 3×13215241362³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13215241367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6518593 + ... + 6520619.

It is an arithmetic number, because the mean of its divisors is an integer number (433256850).

Almost surely, 2^13215241362 is an apocalyptic number.

13215241362 is an abundant number, since it is smaller than the sum of its proper divisors (14513197038).

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

13215241362 is a wasteful number, since it uses less digits than its factorization.

13215241362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571.

The product of its digits is 8640, while the sum is 30.

Adding to 13215241362 its reverse (26314251231), we get a palindrome (39529492593).

The spelling of 13215241362 in words is "thirteen billion, two hundred fifteen million, two hundred forty-one thousand, three hundred sixty-two".