13200420212 has 24 divisors (see below), whose sum is σ = 26514161856. Its totient is φ = 5633039808.

The previous prime is 13200420197. The next prime is 13200420227. The reversal of 13200420212 is 21202400231.

It is an interprime number because it is at equal distance from previous prime (13200420197) and next prime (13200420227).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005158 + ... + 1018205.

It is an arithmetic number, because the mean of its divisors is an integer number (1104756744).

Almost surely, 2^13200420212 is an apocalyptic number.

It is an amenable number.

13200420212 is an abundant number, since it is smaller than the sum of its proper divisors (13313741644).

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

13200420212 is a wasteful number, since it uses less digits than its factorization.

13200420212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023607 (or 2023605 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13200420212 its reverse (21202400231), we get a palindrome (34402820443).

The spelling of 13200420212 in words is "thirteen billion, two hundred million, four hundred twenty thousand, two hundred twelve".