10243434430131 has 8 divisors (see below), whose sum is σ = 15609042941184. Its totient is φ = 5853391102920.

The previous prime is 10243434430127. The next prime is 10243434430147. The reversal of 10243434430131 is 13103443434201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10243434430131 - 2² = 10243434430127 is a prime.

It is a super-2 number, since 2×10243434430131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10243434430092 and 10243434430101.

It is not an unprimeable number, because it can be changed into a prime (10243434430331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243891295935 + ... + 243891295976.

It is an arithmetic number, because the mean of its divisors is an integer number (1951130367648).

Almost surely, 2^{10243434430131} is an apocalyptic number.

10243434430131 is a deficient number, since it is larger than the sum of its proper divisors (5365608511053).

10243434430131 is an equidigital number, since it uses as much as digits as its factorization.

10243434430131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487782591921.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 10243434430131 its reverse (13103443434201), we get a palindrome (23346877864332).

The spelling of 10243434430131 in words is "ten trillion, two hundred forty-three billion, four hundred thirty-four million, four hundred thirty thousand, one hundred thirty-one".