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2230130123323 = 10843920565757
BaseRepresentation
bin100000011100111110000…
…111010010001000111011
321220012100121021101110221
4200130332013102020323
5243014301302421243
64424301352120511
7320056463164144
oct40347607221073
97805317241427
102230130123323
1178a87a351653
1230026a096137
131323b9ba828b
1479d203acacb
153d0266d0bed
hex2073e1d223b

2230130123323 has 4 divisors (see below), whose sum is σ = 2230150797520. Its totient is φ = 2230109449128.

The previous prime is 2230130123267. The next prime is 2230130123339. The reversal of 2230130123323 is 3233210310322.

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 2230130123323 - 237 = 2092691169851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230130123383) 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, 10174440 + ... + 10391317.

It is an arithmetic number, because the mean of its divisors is an integer number (557537699380).

Almost surely, 22230130123323 is an apocalyptic number.

2230130123323 is a deficient number, since it is larger than the sum of its proper divisors (20674197).

2230130123323 is a wasteful number, since it uses less digits than its factorization.

2230130123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20674196.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2230130123323 its reverse (3233210310322), we get a palindrome (5463340433645).

The spelling of 2230130123323 in words is "two trillion, two hundred thirty billion, one hundred thirty million, one hundred twenty-three thousand, three hundred twenty-three".

Divisors: 1 108439 20565757 2230130123323