4120424402122 has 16 divisors (see below), whose sum is σ = 7110363399552. Its totient is φ = 1754201494800.

The previous prime is 4120424402111. The next prime is 4120424402131. The reversal of 4120424402122 is 2212044240214.

It is a happy number.

It is a super-4 number, since 4×4120424402122⁴ (a number of 52 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974554273 + ... + 974558500.

It is an arithmetic number, because the mean of its divisors is an integer number (444397712472).

Almost surely, 2^{4120424402122} is an apocalyptic number.

4120424402122 is a deficient number, since it is larger than the sum of its proper divisors (2989938997430).

4120424402122 is a wasteful number, since it uses less digits than its factorization.

4120424402122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949112933.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 4120424402122 its reverse (2212044240214), we get a palindrome (6332468642336).

The spelling of 4120424402122 in words is "four trillion, one hundred twenty billion, four hundred twenty-four million, four hundred two thousand, one hundred twenty-two".