10305053131 has 4 divisors (see below), whose sum is σ = 10345150872. Its totient is φ = 10264955392.

The previous prime is 10305053063. The next prime is 10305053141. The reversal of 10305053131 is 13135050301.

10305053131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10305053131 is a prime.

It is a super-2 number, since 2×10305053131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10305053141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20048485 + ... + 20048998.

It is an arithmetic number, because the mean of its divisors is an integer number (2586287718).

Almost surely, 2^10305053131 is an apocalyptic number.

10305053131 is a deficient number, since it is larger than the sum of its proper divisors (40097741).

10305053131 is an equidigital number, since it uses as much as digits as its factorization.

10305053131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40097740.

The product of its (nonzero) digits is 675, while the sum is 22.

The spelling of 10305053131 in words is "ten billion, three hundred five million, fifty-three thousand, one hundred thirty-one".