2031300123 has 8 divisors (see below), whose sum is σ = 2710483968. Its totient is φ = 1353158184.

The previous prime is 2031300121. The next prime is 2031300143. The reversal of 2031300123 is 3210031302.

2031300123 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2031300123 - 2¹ = 2031300121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031300121) 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, 255915 + ... + 263732.

It is an arithmetic number, because the mean of its divisors is an integer number (338810496).

Almost surely, 2^2031300123 is an apocalyptic number.

2031300123 is a deficient number, since it is larger than the sum of its proper divisors (679183845).

2031300123 is a wasteful number, since it uses less digits than its factorization.

2031300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520953.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2031300123 is about 45069.9470046283. The cubic root of 2031300123 is about 1266.4596716308.

Adding to 2031300123 its reverse (3210031302), we get a palindrome (5241331425).

The spelling of 2031300123 in words is "two billion, thirty-one million, three hundred thousand, one hundred twenty-three".