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12110232119 = 293113470781
BaseRepresentation
bin10110100011101001…
…10111101000110111
31011020222112112101112
423101310313220313
5144300204411434
65321404145235
7606050163116
oct132164675067
934228475345
1012110232119
115154a016a7
12241b83821b
1311acc4b72b
1482c513c7d
154ad296dce
hex2d1d37a37

12110232119 has 8 divisors (see below), whose sum is σ = 12931950720. Its totient is φ = 11315455200.

The previous prime is 12110232109. The next prime is 12110232131. The reversal of 12110232119 is 91123201121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12110232119 - 224 = 12093454903 is a prime.

It is a super-2 number, since 2×121102321192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12110232094 and 12110232103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110232109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6734492 + ... + 6736289.

It is an arithmetic number, because the mean of its divisors is an integer number (1616493840).

Almost surely, 212110232119 is an apocalyptic number.

12110232119 is a deficient number, since it is larger than the sum of its proper divisors (821718601).

12110232119 is a wasteful number, since it uses less digits than its factorization.

12110232119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13470841.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 12110232119 in words is "twelve billion, one hundred ten million, two hundred thirty-two thousand, one hundred nineteen".

Divisors: 1 29 31 899 13470781 390652649 417594211 12110232119