20122024124 has 12 divisors (see below), whose sum is σ = 35408093448. Its totient is φ = 10005426000.

The previous prime is 20122024123. The next prime is 20122024133. The reversal of 20122024124 is 42142022102.

It is a junction number, because it is equal to n+sod(n) for n = 20122024096 and 20122024105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20122024123) 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, 13895702 + ... + 13897149.

It is an arithmetic number, because the mean of its divisors is an integer number (2950674454).

Almost surely, 2^20122024124 is an apocalyptic number.

It is an amenable number.

20122024124 is a deficient number, since it is larger than the sum of its proper divisors (15286069324).

20122024124 is a wasteful number, since it uses less digits than its factorization.

20122024124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27793036 (or 27793034 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 20122024124 its reverse (42142022102), we get a palindrome (62264046226).

The spelling of 20122024124 in words is "twenty billion, one hundred twenty-two million, twenty-four thousand, one hundred twenty-four".