Search a number
-
+
2230213121033 = 23314437060787
BaseRepresentation
bin100000011101000011000…
…011111001010000001001
321220012120101110002221012
4200131003003321100021
5243014434024333113
64424313515053305
7320061521514032
oct40350303712011
97805511402835
102230213121033
1178a91218aaa7
12300291a41235
13132401147c51
1479d2b415a89
153d02db27aa8
hex207430f9409

2230213121033 has 16 divisors (see below), whose sum is σ = 2407672221696. Its totient is φ = 2059772491920.

The previous prime is 2230213120991. The next prime is 2230213121051. The reversal of 2230213121033 is 3301213120322.

It is a cyclic number.

It is not a de Polignac number, because 2230213121033 - 26 = 2230213120969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230213121053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3214535 + ... + 3846252.

It is an arithmetic number, because the mean of its divisors is an integer number (150479513856).

Almost surely, 22230213121033 is an apocalyptic number.

2230213121033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2230213121033 is a deficient number, since it is larger than the sum of its proper divisors (177459100663).

2230213121033 is a wasteful number, since it uses less digits than its factorization.

2230213121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7061284.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2230213121033 its reverse (3301213120322), we get a palindrome (5531426241355).

The spelling of 2230213121033 in words is "two trillion, two hundred thirty billion, two hundred thirteen million, one hundred twenty-one thousand, thirty-three".

Divisors: 1 23 31 443 713 10189 13733 315859 7060787 162398101 218884397 3127928641 5034341131 71942358743 96965787871 2230213121033