Base | Representation |
---|---|
bin | 10000011110011101000… |
… | …110011111001000010011 |
3 | 11000020102210212010012011 |
4 | 100132131012133020103 |
5 | 122022232300402011 |
6 | 2224044151043351 |
7 | 144541162151026 |
oct | 20363506371023 |
9 | 4006383763164 |
10 | 1132212122131 |
11 | 3a7194254132 |
12 | 16351b670557 |
13 | 829c855747c |
14 | 3cb296271bd |
15 | 1e6b88dd621 |
hex | 1079d19f213 |
1132212122131 has 4 divisors (see below), whose sum is σ = 1133145521632. Its totient is φ = 1131278722632.
The previous prime is 1132212122089. The next prime is 1132212122177. The reversal of 1132212122131 is 1312212122311.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1132212122131 - 29 = 1132212121619 is a prime.
It is a super-2 number, since 2×11322121221312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1132212123131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466697931 + ... + 466700356.
It is an arithmetic number, because the mean of its divisors is an integer number (283286380408).
Almost surely, 21132212122131 is an apocalyptic number.
1132212122131 is a deficient number, since it is larger than the sum of its proper divisors (933399501).
1132212122131 is an equidigital number, since it uses as much as digits as its factorization.
1132212122131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 933399500.
The product of its digits is 288, while the sum is 22.
Adding to 1132212122131 its reverse (1312212122311), we get a palindrome (2444424244442).
The spelling of 1132212122131 in words is "one trillion, one hundred thirty-two billion, two hundred twelve million, one hundred twenty-two thousand, one hundred thirty-one".
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