20302213301 has 16 divisors (see below), whose sum is σ = 20643477504. Its totient is φ = 19964230704.

The previous prime is 20302213291. The next prime is 20302213307. The reversal of 20302213301 is 10331220302.

It is a cyclic number.

It is not a de Polignac number, because 20302213301 - 2¹⁴ = 20302196917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20302213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20302213307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11385656 + ... + 11387438.

It is an arithmetic number, because the mean of its divisors is an integer number (1290217344).

Almost surely, 2^20302213301 is an apocalyptic number.

It is an amenable number.

20302213301 is a deficient number, since it is larger than the sum of its proper divisors (341264203).

20302213301 is a wasteful number, since it uses less digits than its factorization.

20302213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20302213301 its reverse (10331220302), we get a palindrome (30633433603).

The spelling of 20302213301 in words is "twenty billion, three hundred two million, two hundred thirteen thousand, three hundred one".