4200120355 has 16 divisors (see below), whose sum is σ = 5058456480. Its totient is φ = 3347914752.

The previous prime is 4200120341. The next prime is 4200120359. The reversal of 4200120355 is 5530210024.

It is a cyclic number.

It is not a de Polignac number, because 4200120355 - 2⁷ = 4200120227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4200120359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2102217 + ... + 2104213.

It is an arithmetic number, because the mean of its divisors is an integer number (316153530).

Almost surely, 2^4200120355 is an apocalyptic number.

4200120355 is a deficient number, since it is larger than the sum of its proper divisors (858336125).

4200120355 is a wasteful number, since it uses less digits than its factorization.

4200120355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4200120355 is about 64808.3355364107. The cubic root of 4200120355 is about 1613.4440573222. Note that the first 3 decimals are identical.

Adding to 4200120355 its reverse (5530210024), we get a palindrome (9730330379).

The spelling of 4200120355 in words is "four billion, two hundred million, one hundred twenty thousand, three hundred fifty-five".