20302000111 has 8 divisors (see below), whose sum is σ = 21212120160. Its totient is φ = 19394165472.

The previous prime is 20302000093. The next prime is 20302000139. The reversal of 20302000111 is 11100020302.

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

It is a cyclic number.

It is not a de Polignac number, because 20302000111 - 2²⁵ = 20268445679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20302000141) 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, 553176 + ... + 588733.

It is an arithmetic number, because the mean of its divisors is an integer number (2651515020).

Almost surely, 2^20302000111 is an apocalyptic number.

20302000111 is a deficient number, since it is larger than the sum of its proper divisors (910120049).

20302000111 is a wasteful number, since it uses less digits than its factorization.

20302000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142705.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20302000111 its reverse (11100020302), we get a palindrome (31402020413).

The spelling of 20302000111 in words is "twenty billion, three hundred two million, one hundred eleven", and thus it is an aban number.