2130030023 has 32 divisors (see below), whose sum is σ = 2509678080. Its totient is φ = 1788082560.

The previous prime is 2130030013. The next prime is 2130030029. The reversal of 2130030023 is 3200300312.

It is not a de Polignac number, because 2130030023 - 2⁸ = 2130029767 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 (2130030029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1300361 + ... + 1301997.

It is an arithmetic number, because the mean of its divisors is an integer number (78427440).

Almost surely, 2^2130030023 is an apocalyptic number.

2130030023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2130030023 is a deficient number, since it is larger than the sum of its proper divisors (379648057).

2130030023 is a wasteful number, since it uses less digits than its factorization.

2130030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2130030023 is about 46152.2482984307. The cubic root of 2130030023 is about 1286.6543964291.

Adding to 2130030023 its reverse (3200300312), we get a palindrome (5330330335).

The spelling of 2130030023 in words is "two billion, one hundred thirty million, thirty thousand, twenty-three".