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2222333232213 = 34389193566173
BaseRepresentation
bin100000010101101101011…
…000100000010001010101
321212110020020001021121010
4200111231120200101111
5242402314301412323
64420531545442433
7316362326540163
oct40255530402125
97773206037533
102222333232213
1178753919a996
122ba852aa0419
1313174676a543
14797c0a96233
153cc1be55c93
hex2056d620455

2222333232213 has 16 divisors (see below), whose sum is σ = 3066088196160. Its totient is φ = 1430841143424.

The previous prime is 2222333232179. The next prime is 2222333232277. The reversal of 2222333232213 is 3122323332222.

It is a de Polignac number, because none of the positive numbers 2k-2222333232213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222333232293) 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, 96771606 + ... + 96794567.

It is an arithmetic number, because the mean of its divisors is an integer number (191630512260).

Almost surely, 22222333232213 is an apocalyptic number.

It is an amenable number.

2222333232213 is a deficient number, since it is larger than the sum of its proper divisors (843754963947).

2222333232213 is a wasteful number, since it uses less digits than its factorization.

2222333232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193566308.

The product of its digits is 31104, while the sum is 30.

Adding to 2222333232213 its reverse (3122323332222), we get a palindrome (5344656564435).

The spelling of 2222333232213 in words is "two trillion, two hundred twenty-two billion, three hundred thirty-three million, two hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 3 43 89 129 267 3827 11481 193566173 580698519 8323345439 17227389397 24970036317 51682168191 740777744071 2222333232213