20301102213 has 8 divisors (see below), whose sum is σ = 30935012928. Its totient is φ = 11600629824.

The previous prime is 20301102193. The next prime is 20301102221. The reversal of 20301102213 is 31220110302.

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

It is not a de Polignac number, because 20301102213 - 2⁵ = 20301102181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20301102192 and 20301102201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20301102013) 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, 483359556 + ... + 483359597.

It is an arithmetic number, because the mean of its divisors is an integer number (3866876616).

Almost surely, 2^20301102213 is an apocalyptic number.

It is an amenable number.

20301102213 is a deficient number, since it is larger than the sum of its proper divisors (10633910715).

20301102213 is an equidigital number, since it uses as much as digits as its factorization.

20301102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966719163.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20301102213 its reverse (31220110302), we get a palindrome (51521212515).

The spelling of 20301102213 in words is "twenty billion, three hundred one million, one hundred two thousand, two hundred thirteen".