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12232041130023 = 3111349957140113
BaseRepresentation
bin1011000111111111111001…
…1101110110100000100111
31121022101000222101211200020
42301333332131312200213
53100402210012130043
642003153324450223
72401510245042531
oct261777635664047
947271028354606
1012232041130023
113996641369250
1214567999a9973
136a9626c1c1a0
1430406922c851
151632b42a7e83
hexb1ffe776827

12232041130023 has 32 divisors (see below), whose sum is σ = 19199078304000. Its totient is φ = 6829386186240.

The previous prime is 12232041130021. The next prime is 12232041130081. The reversal of 12232041130023 is 32003114023221.

It is not a de Polignac number, because 12232041130023 - 21 = 12232041130021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12232041129975 and 12232041130002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232041130021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28355986 + ... + 28784127.

It is an arithmetic number, because the mean of its divisors is an integer number (599971197000).

Almost surely, 212232041130023 is an apocalyptic number.

12232041130023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12232041130023 is a deficient number, since it is larger than the sum of its proper divisors (6967037173977).

12232041130023 is a wasteful number, since it uses less digits than its factorization.

12232041130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57140639.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12232041130023 its reverse (32003114023221), we get a palindrome (44235155153244).

The spelling of 12232041130023 in words is "twelve trillion, two hundred thirty-two billion, forty-one million, one hundred thirty thousand, twenty-three".

Divisors: 1 3 11 13 33 39 143 429 499 1497 5489 6487 16467 19461 71357 214071 57140113 171420339 628541243 742821469 1885623729 2228464407 8171036159 24513108477 28512916387 85538749161 313642080257 370667913031 940926240771 1112003739093 4077347043341 12232041130023