20210334324 has 48 divisors (see below), whose sum is σ = 50537735808. Its totient is φ = 6269712768.

The previous prime is 20210334323. The next prime is 20210334341. The reversal of 20210334324 is 42343301202.

It is a super-2 number, since 2×20210334324² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20210334294 and 20210334303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210334323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 979327 + ... + 999750.

It is an arithmetic number, because the mean of its divisors is an integer number (1052869496).

Almost surely, 2^20210334324 is an apocalyptic number.

It is an amenable number.

20210334324 is an abundant number, since it is smaller than the sum of its proper divisors (30327401484).

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

20210334324 is a wasteful number, since it uses less digits than its factorization.

20210334324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979144 (or 1979142 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20210334324 its reverse (42343301202), we get a palindrome (62553635526).

The spelling of 20210334324 in words is "twenty billion, two hundred ten million, three hundred thirty-four thousand, three hundred twenty-four".