4022020122124 has 12 divisors (see below), whose sum is σ = 7041469176000. Its totient is φ = 2010171786128.

The previous prime is 4022020122121. The next prime is 4022020122137. The reversal of 4022020122124 is 4212210202204.

It is a junction number, because it is equal to n+sod(n) for n = 4022020122095 and 4022020122104.

It is not an unprimeable number, because it can be changed into a prime (4022020122121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209557939 + ... + 209577130.

It is an arithmetic number, because the mean of its divisors is an integer number (586789098000).

Almost surely, 2^{4022020122124} is an apocalyptic number.

It is an amenable number.

4022020122124 is a deficient number, since it is larger than the sum of its proper divisors (3019449053876).

4022020122124 is a wasteful number, since it uses less digits than its factorization.

4022020122124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419137472 (or 419137470 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4022020122124 its reverse (4212210202204), we get a palindrome (8234230324328).

The spelling of 4022020122124 in words is "four trillion, twenty-two billion, twenty million, one hundred twenty-two thousand, one hundred twenty-four".