4250120232105 has 24 divisors (see below), whose sum is σ = 8036590985280. Its totient is φ = 2060664354720.

The previous prime is 4250120232101. The next prime is 4250120232107. The reversal of 4250120232105 is 5012320210524.

4250120232105 is a `hidden beast` number, since 4 + 2 + 501 + 20 + 2 + 32 + 105 = 666.

It is not a de Polignac number, because 4250120232105 - 2² = 4250120232101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4250120232101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4293050245 + ... + 4293051234.

It is an arithmetic number, because the mean of its divisors is an integer number (334857957720).

Almost surely, 2^{4250120232105} is an apocalyptic number.

4250120232105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4250120232105 is a deficient number, since it is larger than the sum of its proper divisors (3786470753175).

4250120232105 is a wasteful number, since it uses less digits than its factorization.

4250120232105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8586101501 (or 8586101498 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 4250120232105 its reverse (5012320210524), we get a palindrome (9262440442629).

The spelling of 4250120232105 in words is "four trillion, two hundred fifty billion, one hundred twenty million, two hundred thirty-two thousand, one hundred five".