120422003103243 has 32 divisors (see below), whose sum is σ = 179668729510400. Its totient is φ = 79712241588000.

The previous prime is 120422003103209. The next prime is 120422003103287. The reversal of 120422003103243 is 342301300224021.

120422003103243 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 2 + 20 + 0 + 310 + 324 + 3 = 666.

It is not a de Polignac number, because 120422003103243 - 2²⁰ = 120422002054667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120422003102243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1757793 + ... + 15618381.

It is an arithmetic number, because the mean of its divisors is an integer number (5614647797200).

Almost surely, 2^{120422003103243} is an apocalyptic number.

120422003103243 is a deficient number, since it is larger than the sum of its proper divisors (59246726407157).

120422003103243 is a wasteful number, since it uses less digits than its factorization.

120422003103243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13862880 (or 13862874 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 120422003103243 its reverse (342301300224021), we get a palindrome (462723303327264).

The spelling of 120422003103243 in words is "one hundred twenty trillion, four hundred twenty-two billion, three million, one hundred three thousand, two hundred forty-three".