424114203131 has 4 divisors (see below), whose sum is σ = 427351716264. Its totient is φ = 420876690000.

The previous prime is 424114203127. The next prime is 424114203193. The reversal of 424114203131 is 131302411424.

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 424114203131 - 2² = 424114203127 is a prime.

It is a super-2 number, since 2×424114203131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424114203131.

It is not an unprimeable number, because it can be changed into a prime (424114203031) 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, 1618756370 + ... + 1618756631.

It is an arithmetic number, because the mean of its divisors is an integer number (106837929066).

Almost surely, 2^424114203131 is an apocalyptic number.

424114203131 is a deficient number, since it is larger than the sum of its proper divisors (3237513133).

424114203131 is a wasteful number, since it uses less digits than its factorization.

424114203131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237513132.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 424114203131 its reverse (131302411424), we get a palindrome (555416614555).

The spelling of 424114203131 in words is "four hundred twenty-four billion, one hundred fourteen million, two hundred three thousand, one hundred thirty-one".