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2230223212033 = 10987202987459
BaseRepresentation
bin100000011101000011101…
…010011000111000000001
321220012121002102210011221
4200131003222120320001
5243014444120241113
64424314515235041
7320062003342615
oct40350352307001
97805532383157
102230223212033
1178a917952573
123002952a8a81
1313240326c05b
1479d2c8c1345
153d02e96c98d
hex20743a98e01

2230223212033 has 4 divisors (see below), whose sum is σ = 2230426210480. Its totient is φ = 2230020213588.

The previous prime is 2230223212027. The next prime is 2230223212051. The reversal of 2230223212033 is 3302123220322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2230223212033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230223211989 and 2230223212007.

It is not an unprimeable number, because it can be changed into a prime (2230223212093) 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, 101482743 + ... + 101504716.

It is an arithmetic number, because the mean of its divisors is an integer number (557606552620).

Almost surely, 22230223212033 is an apocalyptic number.

It is an amenable number.

2230223212033 is a deficient number, since it is larger than the sum of its proper divisors (202998447).

2230223212033 is a wasteful number, since it uses less digits than its factorization.

2230223212033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202998446.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2230223212033 its reverse (3302123220322), we get a palindrome (5532346432355).

The spelling of 2230223212033 in words is "two trillion, two hundred thirty billion, two hundred twenty-three million, two hundred twelve thousand, thirty-three".

Divisors: 1 10987 202987459 2230223212033