230101002023 has 4 divisors (see below), whose sum is σ = 231645304200. Its totient is φ = 228556699848.

The previous prime is 230101002017. The next prime is 230101002031. The reversal of 230101002023 is 320200101032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230101002023 - 2¹⁸ = 230100739879 is a prime.

It is a super-2 number, since 2×230101002023² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230101001989 and 230101002007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230101002623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772150865 + ... + 772151162.

It is an arithmetic number, because the mean of its divisors is an integer number (57911326050).

Almost surely, 2^230101002023 is an apocalyptic number.

230101002023 is a deficient number, since it is larger than the sum of its proper divisors (1544302177).

230101002023 is a wasteful number, since it uses less digits than its factorization.

230101002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544302176.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 230101002023 its reverse (320200101032), we get a palindrome (550301103055).

Subtracting 230101002023 from its reverse (320200101032), we obtain a palindrome (90099099009).

The spelling of 230101002023 in words is "two hundred thirty billion, one hundred one million, two thousand, twenty-three".