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23012332130110 = 2523601116645087
BaseRepresentation
bin1010011101101111110011…
…11000011100111100111110
310000110221211222210220022111
411032313321320130330332
511004013224011130420
6120535415222004234
74563405020452051
oct516677170347476
9100427758726274
1023012332130110
117372525614684
1226b7b3b57667a
13cac090a1593b
14597b34d0aa98
1529d90c0a445a
hex14edf9e1cf3e

23012332130110 has 32 divisors (see below), whose sum is σ = 43230356232192. Its totient is φ = 8803253083680.

The previous prime is 23012332130083. The next prime is 23012332130119. The reversal of 23012332130110 is 1103123321032.

It is a super-2 number, since 2×230123321301102 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23012332130119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6940014 + ... + 9705073.

It is an arithmetic number, because the mean of its divisors is an integer number (1350948632256).

Almost surely, 223012332130110 is an apocalyptic number.

23012332130110 is a deficient number, since it is larger than the sum of its proper divisors (20218024102082).

23012332130110 is a wasteful number, since it uses less digits than its factorization.

23012332130110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16651128.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23012332130110 its reverse (1103123321032), we get a palindrome (24115455451142).

The spelling of 23012332130110 in words is "twenty-three trillion, twelve billion, three hundred thirty-two million, one hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 23 46 115 230 6011 12022 30055 60110 138253 276506 691265 1382530 16645087 33290174 83225435 166450870 382837001 765674002 1914185005 3828370010 100053617957 200107235914 500268089785 1000536179570 2301233213011 4602466426022 11506166065055 23012332130110