Base | Representation |
---|---|
bin | 1011000000010111110010… |
… | …0110011011110101100111 |
3 | 1120211211211102110121000202 |
4 | 2300011330212123311213 |
5 | 3041230333402314421 |
6 | 41423043452101115 |
7 | 2356161251051546 |
oct | 260057446336547 |
9 | 46754742417022 |
10 | 12101013323111 |
11 | 3946013603619 |
12 | 1435310a6479b |
13 | 69a1751227ab |
14 | 2db99945815d |
15 | 15eb960be10b |
hex | b017c99bd67 |
12101013323111 has 8 divisors (see below), whose sum is σ = 12116411392848. Its totient is φ = 12085622640000.
The previous prime is 12101013323107. The next prime is 12101013323153. The reversal of 12101013323111 is 11132331010121.
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 12101013323111 - 22 = 12101013323107 is a prime.
It is a super-2 number, since 2×121010133231112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12101013323101) 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, 1435601 + ... + 5124741.
It is an arithmetic number, because the mean of its divisors is an integer number (1514551424106).
Almost surely, 212101013323111 is an apocalyptic number.
12101013323111 is a deficient number, since it is larger than the sum of its proper divisors (15398069737).
12101013323111 is a wasteful number, since it uses less digits than its factorization.
12101013323111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3693313.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 12101013323111 its reverse (11132331010121), we get a palindrome (23233344333232).
The spelling of 12101013323111 in words is "twelve trillion, one hundred one billion, thirteen million, three hundred twenty-three thousand, one hundred eleven".
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