2130755223 has 8 divisors (see below), whose sum is σ = 2917791088. Its totient is φ = 1382111424.

The previous prime is 2130755219. The next prime is 2130755243. The reversal of 2130755223 is 3225570312.

It is a happy number.

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

It is not a de Polignac number, because 2130755223 - 2² = 2130755219 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 (2130755243) 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, 9597886 + ... + 9598107.

It is an arithmetic number, because the mean of its divisors is an integer number (364723886).

Almost surely, 2^2130755223 is an apocalyptic number.

2130755223 is a deficient number, since it is larger than the sum of its proper divisors (787035865).

2130755223 is a wasteful number, since it uses less digits than its factorization.

2130755223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19196033.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 2130755223 is about 46160.1042351509. The cubic root of 2130755223 is about 1286.8003999884.

The spelling of 2130755223 in words is "two billion, one hundred thirty million, seven hundred fifty-five thousand, two hundred twenty-three".