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30022222010230 = 254197165208117
BaseRepresentation
bin1101101001110000101111…
…11000001101011101110110
310221022002121021022211202001
412310320113320031131312
512413341002313311410
6143504003550005514
76216014435353102
oct664702770153566
9127262537284661
1030022222010230
11962539771326a
12344a6114a689a
13139a111283928
1475b1247dc902
15370e30b5d33a
hex1b4e17e0d776

30022222010230 has 16 divisors (see below), whose sum is σ = 54168973372080. Its totient is φ = 11980227969952.

The previous prime is 30022222010227. The next prime is 30022222010317. The reversal of 30022222010230 is 3201022222003.

It is a junction number, because it is equal to n+sod(n) for n = 30022222010198 and 30022222010207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3582599869 + ... + 3582608248.

It is an arithmetic number, because the mean of its divisors is an integer number (3385560835755).

Almost surely, 230022222010230 is an apocalyptic number.

30022222010230 is a deficient number, since it is larger than the sum of its proper divisors (24146751361850).

30022222010230 is a wasteful number, since it uses less digits than its factorization.

30022222010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7165208543.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30022222010230 its reverse (3201022222003), we get a palindrome (33223244232233).

The spelling of 30022222010230 in words is "thirty trillion, twenty-two billion, two hundred twenty-two million, ten thousand, two hundred thirty".

Divisors: 1 2 5 10 419 838 2095 4190 7165208117 14330416234 35826040585 71652081170 3002222201023 6004444402046 15011111005115 30022222010230