201420131314 has 4 divisors (see below), whose sum is σ = 302130196974. Its totient is φ = 100710065656.

The previous prime is 201420131309. The next prime is 201420131351. The reversal of 201420131314 is 413131024102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413131024102 = 2 ⋅206565512051.

It can be written as a sum of positive squares in only one way, i.e., 201406181089 + 13950225 = 448783^2 + 3735^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50355032827 + ... + 50355032830.

Almost surely, 2^201420131314 is an apocalyptic number.

201420131314 is a deficient number, since it is larger than the sum of its proper divisors (100710065660).

201420131314 is a wasteful number, since it uses less digits than its factorization.

201420131314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100710065659.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 201420131314 its reverse (413131024102), we get a palindrome (614551155416).

The spelling of 201420131314 in words is "two hundred one billion, four hundred twenty million, one hundred thirty-one thousand, three hundred fourteen".