4303242240131 has 4 divisors (see below), whose sum is σ = 4331740533264. Its totient is φ = 4274743947000.

The previous prime is 4303242240127. The next prime is 4303242240139. The reversal of 4303242240131 is 1310422423034.

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 4303242240131 - 2² = 4303242240127 is a prime.

It is a super-2 number, since 2×4303242240131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4303242240094 and 4303242240103.

It is not an unprimeable number, because it can be changed into a prime (4303242240139) 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, 14249146340 + ... + 14249146641.

It is an arithmetic number, because the mean of its divisors is an integer number (1082935133316).

Almost surely, 2^{4303242240131} is an apocalyptic number.

4303242240131 is a deficient number, since it is larger than the sum of its proper divisors (28498293133).

4303242240131 is a wasteful number, since it uses less digits than its factorization.

4303242240131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28498293132.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4303242240131 its reverse (1310422423034), we get a palindrome (5613664663165).

The spelling of 4303242240131 in words is "four trillion, three hundred three billion, two hundred forty-two million, two hundred forty thousand, one hundred thirty-one".