3202020123 has 8 divisors (see below), whose sum is σ = 4416579600. Its totient is φ = 2061070368.

The previous prime is 3202020121. The next prime is 3202020137. The reversal of 3202020123 is 3210202023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3202020123 - 2¹ = 3202020121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3202020121) 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, 18402328 + ... + 18402501.

It is an arithmetic number, because the mean of its divisors is an integer number (552072450).

Almost surely, 2^3202020123 is an apocalyptic number.

3202020123 is a deficient number, since it is larger than the sum of its proper divisors (1214559477).

3202020123 is a wasteful number, since it uses less digits than its factorization.

3202020123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36804861.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3202020123 is about 56586.3952112166. The cubic root of 3202020123 is about 1473.9226257584.

Adding to 3202020123 its reverse (3210202023), we get a palindrome (6412222146).

The spelling of 3202020123 in words is "three billion, two hundred two million, twenty thousand, one hundred twenty-three".