2130000023 has 8 divisors (see below), whose sum is σ = 2264977728. Its totient is φ = 1996098304.

The previous prime is 2130000017. The next prime is 2130000029. The reversal of 2130000023 is 3200000312.

It is an interprime number because it is at equal distance from previous prime (2130000017) and next prime (2130000029).

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 2130000023 - 2¹⁶ = 2129934487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2129999959 and 2130000013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130000029) 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, 264911 + ... + 272832.

It is an arithmetic number, because the mean of its divisors is an integer number (283122216).

Almost surely, 2^2130000023 is an apocalyptic number.

2130000023 is a deficient number, since it is larger than the sum of its proper divisors (134977705).

2130000023 is a wasteful number, since it uses less digits than its factorization.

2130000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537993.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2130000023 is about 46151.9232860344. The cubic root of 2130000023 is about 1286.6483558549.

Adding to 2130000023 its reverse (3200000312), we get a palindrome (5330000335).

The spelling of 2130000023 in words is "two billion, one hundred thirty million, twenty-three", and thus it is an aban number.