105051410321225 has 12 divisors (see below), whose sum is σ = 130272694092816. Its totient is φ = 84035357099280.

The previous prime is 105051410321213. The next prime is 105051410321233. The reversal of 105051410321225 is 522123014150501.

It is not a de Polignac number, because 105051410321225 - 2⁶ = 105051410321161 is a prime.

It is a super-2 number, since 2×105051410321225² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105051410321191 and 105051410321200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143907587 + ... + 144635736.

It is an arithmetic number, because the mean of its divisors is an integer number (10856057841068).

Almost surely, 2^{105051410321225} is an apocalyptic number.

It is an amenable number.

105051410321225 is a deficient number, since it is larger than the sum of its proper divisors (25221283771591).

105051410321225 is a wasteful number, since it uses less digits than its factorization.

105051410321225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288557896 (or 288557891 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 105051410321225 its reverse (522123014150501), we get a palindrome (627174424471726).

The spelling of 105051410321225 in words is "one hundred five trillion, fifty-one billion, four hundred ten million, three hundred twenty-one thousand, two hundred twenty-five".