2300312138 has 16 divisors (see below), whose sum is σ = 3479998464. Its totient is φ = 1140325200.

The previous prime is 2300312137. The next prime is 2300312141. The reversal of 2300312138 is 8312130032.

2300312138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2300312137) 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, 619688 + ... + 623388.

It is an arithmetic number, because the mean of its divisors is an integer number (217499904).

Almost surely, 2^2300312138 is an apocalyptic number.

2300312138 is a deficient number, since it is larger than the sum of its proper divisors (1179686326).

2300312138 is a wasteful number, since it uses less digits than its factorization.

2300312138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2300312138 is about 47961.5693863326. The cubic root of 2300312138 is about 1320.0658327283.

The spelling of 2300312138 in words is "two billion, three hundred million, three hundred twelve thousand, one hundred thirty-eight".