105003100425 has 12 divisors (see below), whose sum is σ = 173605126160. Its totient is φ = 56001653520.

The previous prime is 105003100399. The next prime is 105003100451. The reversal of 105003100425 is 524001300501.

It is an interprime number because it is at equal distance from previous prime (105003100399) and next prime (105003100451).

It is not a de Polignac number, because 105003100425 - 2¹² = 105003096329 is a prime.

It is a super-2 number, since 2×105003100425² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 700020595 + ... + 700020744.

Almost surely, 2^105003100425 is an apocalyptic number.

105003100425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105003100425 is a deficient number, since it is larger than the sum of its proper divisors (68602025735).

105003100425 is a wasteful number, since it uses less digits than its factorization.

105003100425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400041352 (or 1400041347 counting only the distinct ones).

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

Adding to 105003100425 its reverse (524001300501), we get a palindrome (629004400926).

The spelling of 105003100425 in words is "one hundred five billion, three million, one hundred thousand, four hundred twenty-five".