2402013133212 has 144 divisors (see below), whose sum is σ = 7113700444032. Its totient is φ = 623790222720.

The previous prime is 2402013133187. The next prime is 2402013133249. The reversal of 2402013133212 is 2123313102042.

2402013133212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40867798 + ... + 40926530.

It is an arithmetic number, because the mean of its divisors is an integer number (49400697528).

Almost surely, 2^{2402013133212} is an apocalyptic number.

2402013133212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2402013133212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3556850222016).

2402013133212 is an abundant number, since it is smaller than the sum of its proper divisors (4711687310820).

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

2402013133212 is a wasteful number, since it uses less digits than its factorization.

2402013133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65088 (or 65079 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2402013133212 its reverse (2123313102042), we get a palindrome (4525326235254).

The spelling of 2402013133212 in words is "two trillion, four hundred two billion, thirteen million, one hundred thirty-three thousand, two hundred twelve".