101003424131 has 4 divisors (see below), whose sum is σ = 102510937992. Its totient is φ = 99495910272.

The previous prime is 101003424089. The next prime is 101003424133. The reversal of 101003424131 is 131424300101.

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-101003424131 is a prime.

It is a super-2 number, since 2×101003424131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101003424133) 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, 753756830 + ... + 753756963.

It is an arithmetic number, because the mean of its divisors is an integer number (25627734498).

Almost surely, 2^101003424131 is an apocalyptic number.

101003424131 is a deficient number, since it is larger than the sum of its proper divisors (1507513861).

101003424131 is an equidigital number, since it uses as much as digits as its factorization.

101003424131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507513860.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101003424131 its reverse (131424300101), we get a palindrome (232427724232).

The spelling of 101003424131 in words is "one hundred one billion, three million, four hundred twenty-four thousand, one hundred thirty-one".