13141212 has 36 divisors (see below), whose sum is σ = 35670600. Its totient is φ = 3754464.

The previous prime is 13141207. The next prime is 13141231. The reversal of 13141212 is 21214131.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 13141191 and 13141200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10587 + ... + 11762.

It is an arithmetic number, because the mean of its divisors is an integer number (990850).

Almost surely, 2^13141212 is an apocalyptic number.

13141212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13141212 is an abundant number, since it is smaller than the sum of its proper divisors (22529388).

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

13141212 is a wasteful number, since it uses less digits than its factorization.

13141212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22370 (or 22361 counting only the distinct ones).

The product of its digits is 48, while the sum is 15.

The square root of 13141212 is about 3625.0809646131. The cubic root of 13141212 is about 235.9817806485.

Adding to 13141212 its reverse (21214131), we get a palindrome (34355343).

The spelling of 13141212 in words is "thirteen million, one hundred forty-one thousand, two hundred twelve".