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23213230110230 = 2519151809105267
BaseRepresentation
bin1010100011100110000000…
…10101011011011000010110
310001012011101220210200221212
411101303000111123120112
511020311143402011410
6121212002150541422
74614046324222646
oct521630025333026
9101164356720855
1023213230110230
11743a748258606
12272aa67967872
13cc4cc90a1ca4
145a3752380526
152a3c692a6b05
hex151cc055b616

23213230110230 has 32 divisors (see below), whose sum is σ = 44274240264960. Its totient is φ = 8738336872800.

The previous prime is 23213230110209. The next prime is 23213230110251. The reversal of 23213230110230 is 3201103231232.

It is an interprime number because it is at equal distance from previous prime (23213230110209) and next prime (23213230110251).

It is a junction number, because it is equal to n+sod(n) for n = 23213230110196 and 23213230110205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404523944 + ... + 404581323.

It is an arithmetic number, because the mean of its divisors is an integer number (1383570008280).

Almost surely, 223213230110230 is an apocalyptic number.

23213230110230 is a deficient number, since it is larger than the sum of its proper divisors (21061010154730).

23213230110230 is a wasteful number, since it uses less digits than its factorization.

23213230110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809105444.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23213230110230 its reverse (3201103231232), we get a palindrome (26414333341462).

The spelling of 23213230110230 in words is "twenty-three trillion, two hundred thirteen billion, two hundred thirty million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 151 190 302 755 1510 2869 5738 14345 28690 809105267 1618210534 4045526335 8091052670 15373000073 30746000146 76865000365 122174895317 153730000730 244349790634 610874476585 1221748953170 2321323011023 4642646022046 11606615055115 23213230110230