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12231102233109 = 331911144365783
BaseRepresentation
bin1011000111111100011010…
…0000001111101000010101
31121022021121112200221020110
42301333012200033220111
53100343244132424414
642002520224553233
72401445054411664
oct261770640175025
947267545627213
1012231102233109
1139961aa38a091
121456577482819
136a9507557096
14303dba668ddb
1516325bb46459
hexb1fc680fa15

12231102233109 has 16 divisors (see below), whose sum is σ = 16852684161024. Its totient is φ = 7882371697200.

The previous prime is 12231102233093. The next prime is 12231102233111. The reversal of 12231102233109 is 90133220113221.

12231102233109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12231102233109 - 24 = 12231102233093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231102233509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72098169 + ... + 72267614.

It is an arithmetic number, because the mean of its divisors is an integer number (1053292760064).

Almost surely, 212231102233109 is an apocalyptic number.

It is an amenable number.

12231102233109 is a deficient number, since it is larger than the sum of its proper divisors (4621581927915).

12231102233109 is a wasteful number, since it uses less digits than its factorization.

12231102233109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144366728.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 12231102233109 in words is "twelve trillion, two hundred thirty-one billion, one hundred two million, two hundred thirty-three thousand, one hundred nine".

Divisors: 1 3 31 93 911 2733 28241 84723 144365783 433097349 4475339273 13426017819 131517228313 394551684939 4077034077703 12231102233109