2023021113 has 8 divisors (see below), whose sum is σ = 2699650176. Its totient is φ = 1347536400.

The previous prime is 2023021111. The next prime is 2023021163. The reversal of 2023021113 is 3111203202.

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

It is not a de Polignac number, because 2023021113 - 2¹ = 2023021111 is a prime.

It is a super-2 number, since 2×2023021113² = 8185228847287517538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023021092 and 2023021101.

It is not an unprimeable number, because it can be changed into a prime (2023021111) 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, 281953 + ... + 289038.

It is an arithmetic number, because the mean of its divisors is an integer number (337456272).

Almost surely, 2^2023021113 is an apocalyptic number.

It is an amenable number.

2023021113 is a deficient number, since it is larger than the sum of its proper divisors (676629063).

2023021113 is a wasteful number, since it uses less digits than its factorization.

2023021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572175.

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

The square root of 2023021113 is about 44978.0069923068. The cubic root of 2023021113 is about 1264.7367505661.

Adding to 2023021113 its reverse (3111203202), we get a palindrome (5134224315).

The spelling of 2023021113 in words is "two billion, twenty-three million, twenty-one thousand, one hundred thirteen".