120134225245 has 16 divisors (see below), whose sum is σ = 144515000448. Its totient is φ = 95871559360.

The previous prime is 120134225243. The next prime is 120134225249. The reversal of 120134225245 is 542522431021.

It is a happy number.

It is not a de Polignac number, because 120134225245 - 2¹ = 120134225243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120134225243) 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 15 ways as a sum of consecutive naturals, for example, 10247127 + ... + 10258843.

It is an arithmetic number, because the mean of its divisors is an integer number (9032187528).

Almost surely, 2^120134225245 is an apocalyptic number.

It is an amenable number.

120134225245 is a deficient number, since it is larger than the sum of its proper divisors (24380775203).

120134225245 is a wasteful number, since it uses less digits than its factorization.

120134225245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16580.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 120134225245 its reverse (542522431021), we get a palindrome (662656656266).

The spelling of 120134225245 in words is "one hundred twenty billion, one hundred thirty-four million, two hundred twenty-five thousand, two hundred forty-five".