120250134020535 has 64 divisors (see below), whose sum is σ = 202209327645696. Its totient is φ = 60905370240000.

The previous prime is 120250134020521. The next prime is 120250134020537. The reversal of 120250134020535 is 535020431052021.

It is not a de Polignac number, because 120250134020535 - 2⁴ = 120250134020519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120250134020496 and 120250134020505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120250134020537) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24885945 + ... + 29322525.

It is an arithmetic number, because the mean of its divisors is an integer number (3159520744464).

Almost surely, 2^{120250134020535} is an apocalyptic number.

120250134020535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120250134020535 is a deficient number, since it is larger than the sum of its proper divisors (81959193625161).

120250134020535 is a wasteful number, since it uses less digits than its factorization.

120250134020535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437176.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 120250134020535 its reverse (535020431052021), we get a palindrome (655270565072556).

The spelling of 120250134020535 in words is "one hundred twenty trillion, two hundred fifty billion, one hundred thirty-four million, twenty thousand, five hundred thirty-five".