105300131423050 has 24 divisors (see below), whose sum is σ = 200025441141696. Its totient is φ = 41223881237040.

The previous prime is 105300131423041. The next prime is 105300131423057. The reversal of 105300131423050 is 50324131003501.

It is a happy number.

It is a super-2 number, since 2×105300131423050² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105300131423057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22404280932 + ... + 22404285631.

It is an arithmetic number, because the mean of its divisors is an integer number (8334393380904).

Almost surely, 2^{105300131423050} is an apocalyptic number.

105300131423050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105300131423050 is a deficient number, since it is larger than the sum of its proper divisors (94725309718646).

105300131423050 is a wasteful number, since it uses less digits than its factorization.

105300131423050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44808566622 (or 44808566617 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 105300131423050 its reverse (50324131003501), we get a palindrome (155624262426551).

The spelling of 105300131423050 in words is "one hundred five trillion, three hundred billion, one hundred thirty-one million, four hundred twenty-three thousand, fifty".