Base | Representation |
---|---|
bin | 11011100001000111110000… |
… | …101010101001110000001110 |
3 | 120212111201101000222211212122 |
4 | 123201013300222221300032 |
5 | 111330321240242243202 |
6 | 1105221203440132542 |
7 | 34330434653030261 |
oct | 3341076052516016 |
9 | 525451330884778 |
10 | 121023331212302 |
11 | 3561a785441242 |
12 | 116a7170907152 |
13 | 526b5b329017c |
14 | 21c57bbd80cd8 |
15 | ded1643039a2 |
hex | 6e11f0aa9c0e |
121023331212302 has 16 divisors (see below), whose sum is σ = 181560273037920. Its totient is φ = 60503240790048.
The previous prime is 121023331212299. The next prime is 121023331212317. The reversal of 121023331212302 is 203212133320121.
It is a super-2 number, since 2×1210233312123022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457999823 + ... + 458263989.
It is an arithmetic number, because the mean of its divisors is an integer number (11347517064870).
Almost surely, 2121023331212302 is an apocalyptic number.
121023331212302 is a deficient number, since it is larger than the sum of its proper divisors (60536941825618).
121023331212302 is a wasteful number, since it uses less digits than its factorization.
121023331212302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295195.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 121023331212302 its reverse (203212133320121), we get a palindrome (324235464532423).
The spelling of 121023331212302 in words is "one hundred twenty-one trillion, twenty-three billion, three hundred thirty-one million, two hundred twelve thousand, three hundred two".
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