2303011230 has 64 divisors (see below), whose sum is σ = 5991971328. Its totient is φ = 563126400.

The previous prime is 2303011213. The next prime is 2303011231. The reversal of 2303011230 is 321103032.

It is a super-2 number, since 2×2303011230² = 10607721451012225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303011231) 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, 39337 + ... + 78443.

It is an arithmetic number, because the mean of its divisors is an integer number (93624552).

Almost surely, 2^2303011230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2303011230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2995985664).

2303011230 is an abundant number, since it is smaller than the sum of its proper divisors (3688960098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303011230 is a wasteful number, since it uses less digits than its factorization.

2303011230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39281.

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

The square root of 2303011230 is about 47989.6992072257. The cubic root of 2303011230 is about 1320.5819346413.

Adding to 2303011230 its reverse (321103032), we get a palindrome (2624114262).

The spelling of 2303011230 in words is "two billion, three hundred three million, eleven thousand, two hundred thirty".