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22213201030 = 252221320103
BaseRepresentation
bin10100101100000000…
…101000110010000110
32010100002001112022021
4110230000220302012
5330443034413110
614112105553354
71414315044016
oct245400506206
963302045267
1022213201030
119469855789
12437b1a585a
13213007bb47
14110a1dbc46
158a01e42da
hex52c028c86

22213201030 has 8 divisors (see below), whose sum is σ = 39983761872. Its totient is φ = 8885280408.

The previous prime is 22213201009. The next prime is 22213201069. The reversal of 22213201030 is 3010231222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22213200995 and 22213201013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110660042 + ... + 1110660061.

It is an arithmetic number, because the mean of its divisors is an integer number (4997970234).

Almost surely, 222213201030 is an apocalyptic number.

22213201030 is a deficient number, since it is larger than the sum of its proper divisors (17770560842).

22213201030 is a wasteful number, since it uses less digits than its factorization.

22213201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221320110.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22213201030 its reverse (3010231222), we get a palindrome (25223432252).

The spelling of 22213201030 in words is "twenty-two billion, two hundred thirteen million, two hundred one thousand, thirty".

Divisors: 1 2 5 10 2221320103 4442640206 11106600515 22213201030