105225003201 has 4 divisors (see below), whose sum is σ = 140300004272. Its totient is φ = 70150002132.

The previous prime is 105225003199. The next prime is 105225003203. The reversal of 105225003201 is 102300522501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (105225003199) and next prime (105225003203).

It is not a de Polignac number, because 105225003201 - 2¹ = 105225003199 is a prime.

It is a super-2 number, since 2×105225003201² (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 (105225003203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17537500531 + ... + 17537500536.

It is an arithmetic number, because the mean of its divisors is an integer number (35075001068).

Almost surely, 2^105225003201 is an apocalyptic number.

It is an amenable number.

105225003201 is a deficient number, since it is larger than the sum of its proper divisors (35075001071).

105225003201 is an equidigital number, since it uses as much as digits as its factorization.

105225003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35075001070.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 105225003201 its reverse (102300522501), we get a palindrome (207525525702).

The spelling of 105225003201 in words is "one hundred five billion, two hundred twenty-five million, three thousand, two hundred one".