20122024000 has 224 divisors, whose sum is σ = 54040162176. Its totient is φ = 7377868800.

The previous prime is 20122023997. The next prime is 20122024031. The reversal of 20122024000 is 42022102.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16951407 + ... + 16952593.

It is an arithmetic number, because the mean of its divisors is an integer number (241250724).

Almost surely, 2^20122024000 is an apocalyptic number.

20122024000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20122024000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27020081088).

20122024000 is an abundant number, since it is smaller than the sum of its proper divisors (33918138176).

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

20122024000 is a wasteful number, since it uses less digits than its factorization.

20122024000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390 (or 1370 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20122024000 its reverse (42022102), we get a palindrome (20164046102).

The spelling of 20122024000 in words is "twenty billion, one hundred twenty-two million, twenty-four thousand".