4200122355 has 72 divisors (see below), whose sum is σ = 7999158384. Its totient is φ = 1879637760.

The previous prime is 4200122351. The next prime is 4200122359. The reversal of 4200122355 is 5532210024.

4200122355 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4200122351) and next prime (4200122359).

It is not a de Polignac number, because 4200122355 - 2² = 4200122351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4200122351) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 299889 + ... + 313581.

It is an arithmetic number, because the mean of its divisors is an integer number (111099422).

Almost surely, 2^4200122355 is an apocalyptic number.

4200122355 is a deficient number, since it is larger than the sum of its proper divisors (3799036029).

4200122355 is a wasteful number, since it uses less digits than its factorization.

4200122355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13749 (or 13725 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4200122355 is about 64808.3509665228. The cubic root of 4200122355 is about 1613.4443134170. Note that the first 3 decimals are identical.

Adding to 4200122355 its reverse (5532210024), we get a palindrome (9732332379).

The spelling of 4200122355 in words is "four billion, two hundred million, one hundred twenty-two thousand, three hundred fifty-five".