13214333020 has 24 divisors (see below), whose sum is σ = 31714399584. Its totient is φ = 4530628416.

The previous prime is 13214333003. The next prime is 13214333021. The reversal of 13214333020 is 2033341231.

It is a junction number, because it is equal to n+sod(n) for n = 13214332982 and 13214333000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214333021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47193907 + ... + 47194186.

It is an arithmetic number, because the mean of its divisors is an integer number (1321433316).

Almost surely, 2^13214333020 is an apocalyptic number.

13214333020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13214333020 is an abundant number, since it is smaller than the sum of its proper divisors (18500066564).

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

13214333020 is a wasteful number, since it uses less digits than its factorization.

13214333020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94388109 (or 94388107 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13214333020 its reverse (2033341231), we get a palindrome (15247674251).

The spelling of 13214333020 in words is "thirteen billion, two hundred fourteen million, three hundred thirty-three thousand, twenty".