20002303113 has 8 divisors (see below), whose sum is σ = 28721255808. Its totient is φ = 12309109584.

The previous prime is 20002303103. The next prime is 20002303121. The reversal of 20002303113 is 31130320002.

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

It is not a de Polignac number, because 20002303113 - 2¹² = 20002299017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20002303092 and 20002303101.

It is not an unprimeable number, because it can be changed into a prime (20002303103) 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, 256439745 + ... + 256439822.

It is an arithmetic number, because the mean of its divisors is an integer number (3590156976).

Almost surely, 2^20002303113 is an apocalyptic number.

It is an amenable number.

20002303113 is a deficient number, since it is larger than the sum of its proper divisors (8718952695).

20002303113 is a wasteful number, since it uses less digits than its factorization.

20002303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512879583.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20002303113 its reverse (31130320002), we get a palindrome (51132623115).

The spelling of 20002303113 in words is "twenty billion, two million, three hundred three thousand, one hundred thirteen".