131212224201414 has 64 divisors (see below), whose sum is σ = 277556661946368. Its totient is φ = 41285264697600.

The previous prime is 131212224201403. The next prime is 131212224201427. The reversal of 131212224201414 is 414102422212131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33554632 + ... + 37260404.

It is an arithmetic number, because the mean of its divisors is an integer number (4336822842912).

Almost surely, 2^{131212224201414} is an apocalyptic number.

131212224201414 is an abundant number, since it is smaller than the sum of its proper divisors (146344437744954).

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

131212224201414 is a wasteful number, since it uses less digits than its factorization.

131212224201414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710493.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 131212224201414 its reverse (414102422212131), we get a palindrome (545314646413545).

The spelling of 131212224201414 in words is "one hundred thirty-one trillion, two hundred twelve billion, two hundred twenty-four million, two hundred one thousand, four hundred fourteen".