202312144314131 has 4 divisors (see below), whose sum is σ = 202447109055000. Its totient is φ = 202177179573264.

The previous prime is 202312144314121. The next prime is 202312144314167. The reversal of 202312144314131 is 131413441213202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 202312144314131 - 2²⁶ = 202312077205267 is a prime.

It is a super-2 number, since 2×202312144314131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202312144314121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67482368186 + ... + 67482371183.

It is an arithmetic number, because the mean of its divisors is an integer number (50611777263750).

Almost surely, 2^{202312144314131} is an apocalyptic number.

202312144314131 is a deficient number, since it is larger than the sum of its proper divisors (134964740869).

202312144314131 is a wasteful number, since it uses less digits than its factorization.

202312144314131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134964740868.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 202312144314131 its reverse (131413441213202), we get a palindrome (333725585527333).

The spelling of 202312144314131 in words is "two hundred two trillion, three hundred twelve billion, one hundred forty-four million, three hundred fourteen thousand, one hundred thirty-one".