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2330302061231 = 4495189982319
BaseRepresentation
bin100001111010010000110…
…100111001101010101111
322020202220202110002012022
4201322100310321222233
5301134424311424411
64542305340300355
7330234025462304
oct41722064715257
98222822402168
102330302061231
118193038431a1
123177655416bb
1313b9921c8111
1480b041c90ab
154093aa7eedb
hex21e90d39aaf

2330302061231 has 4 divisors (see below), whose sum is σ = 2335492044000. Its totient is φ = 2325112078464.

The previous prime is 2330302061209. The next prime is 2330302061249. The reversal of 2330302061231 is 1321602030332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2330302061231 - 26 = 2330302061167 is a prime.

It is a super-2 number, since 2×23303020612312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2330302061231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330302061261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594990711 + ... + 2594991608.

It is an arithmetic number, because the mean of its divisors is an integer number (583873011000).

Almost surely, 22330302061231 is an apocalyptic number.

2330302061231 is a deficient number, since it is larger than the sum of its proper divisors (5189982769).

2330302061231 is an equidigital number, since it uses as much as digits as its factorization.

2330302061231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5189982768.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2330302061231 its reverse (1321602030332), we get a palindrome (3651904091563).

The spelling of 2330302061231 in words is "two trillion, three hundred thirty billion, three hundred two million, sixty-one thousand, two hundred thirty-one".

Divisors: 1 449 5189982319 2330302061231