20202413211239 has 16 divisors (see below), whose sum is σ = 24099288665088. Its totient is φ = 16558677476352.

The previous prime is 20202413211179. The next prime is 20202413211241. The reversal of 20202413211239 is 93211231420202.

It is a cyclic number.

It is not a de Polignac number, because 20202413211239 - 2¹⁶ = 20202413145703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202413231239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17592227 + ... + 18705380.

It is an arithmetic number, because the mean of its divisors is an integer number (1506205541568).

Almost surely, 2^{20202413211239} is an apocalyptic number.

20202413211239 is a deficient number, since it is larger than the sum of its proper divisors (3896875453849).

20202413211239 is a wasteful number, since it uses less digits than its factorization.

20202413211239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36301094.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 20202413211239 in words is "twenty trillion, two hundred two billion, four hundred thirteen million, two hundred eleven thousand, two hundred thirty-nine".