105425342130 has 64 divisors (see below), whose sum is σ = 254209415040. Its totient is φ = 27981566976.

The previous prime is 105425342111. The next prime is 105425342153. The reversal of 105425342130 is 31243524501.

It is a super-2 number, since 2×105425342130² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9056794 + ... + 9068426.

It is an arithmetic number, because the mean of its divisors is an integer number (3972022110).

Almost surely, 2^105425342130 is an apocalyptic number.

105425342130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105425342130 is an abundant number, since it is smaller than the sum of its proper divisors (148784072910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105425342130 is a wasteful number, since it uses less digits than its factorization.

105425342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13035.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 105425342130 its reverse (31243524501), we get a palindrome (136668866631).

The spelling of 105425342130 in words is "one hundred five billion, four hundred twenty-five million, three hundred forty-two thousand, one hundred thirty".