20202303411 has 12 divisors (see below), whose sum is σ = 29234459592. Its totient is φ = 13443577056.

The previous prime is 20202303403. The next prime is 20202303419. The reversal of 20202303411 is 11430320202.

20202303411 is a `hidden beast` number, since 2 + 0 + 20 + 230 + 3 + 411 = 666.

It is an interprime number because it is at equal distance from previous prime (20202303403) and next prime (20202303419).

It is not a de Polignac number, because 20202303411 - 2³ = 20202303403 is a prime.

It is a super-2 number, since 2×20202303411² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20202303419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2046906 + ... + 2056751.

It is an arithmetic number, because the mean of its divisors is an integer number (2436204966).

Almost surely, 2^20202303411 is an apocalyptic number.

20202303411 is a deficient number, since it is larger than the sum of its proper divisors (9032156181).

20202303411 is a wasteful number, since it uses less digits than its factorization.

20202303411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104210 (or 4104207 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20202303411 its reverse (11430320202), we get a palindrome (31632623613).

The spelling of 20202303411 in words is "twenty billion, two hundred two million, three hundred three thousand, four hundred eleven".