131443001214 has 16 divisors (see below), whose sum is σ = 300441145728. Its totient is φ = 37555143192.

The previous prime is 131443001201. The next prime is 131443001257. The reversal of 131443001214 is 412100344131.

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, 1564797592 + ... + 1564797675.

It is an arithmetic number, because the mean of its divisors is an integer number (18777571608).

Almost surely, 2^131443001214 is an apocalyptic number.

131443001214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131443001214 is an abundant number, since it is smaller than the sum of its proper divisors (168998144514).

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

131443001214 is a wasteful number, since it uses less digits than its factorization.

131443001214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129595279.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 131443001214 its reverse (412100344131), we get a palindrome (543543345345).

The spelling of 131443001214 in words is "one hundred thirty-one billion, four hundred forty-three million, one thousand, two hundred fourteen".