20323424162124 has 24 divisors (see below), whose sum is σ = 52690358939120. Its totient is φ = 6774474720672.

The previous prime is 20323424162123. The next prime is 20323424162137. The reversal of 20323424162124 is 42126142432302.

20323424162124 is a `hidden beast` number, since 2 + 0 + 3 + 2 + 3 + 4 + 2 + 4 + 1 + 621 + 24 = 666.

It is a super-2 number, since 2×20323424162124² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (20323424162123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94089926569 + ... + 94089926784.

Almost surely, 2^{20323424162124} is an apocalyptic number.

It is an amenable number.

20323424162124 is an abundant number, since it is smaller than the sum of its proper divisors (32366934776996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20323424162124 is a wasteful number, since it uses less digits than its factorization.

20323424162124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188179853366 (or 188179853358 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 20323424162124 its reverse (42126142432302), we get a palindrome (62449566594426).

The spelling of 20323424162124 in words is "twenty trillion, three hundred twenty-three billion, four hundred twenty-four million, one hundred sixty-two thousand, one hundred twenty-four".