Base | Representation |
---|---|
bin | 100000010011100100001… |
… | …010010001001111010001 |
3 | 21212020021210000212221102 |
4 | 200103210022101033101 |
5 | 242333110420201113 |
6 | 4415511305234145 |
7 | 316251303222146 |
oct | 40234412211721 |
9 | 7766253025842 |
10 | 2220031022033 |
11 | 7865676aa350 |
12 | 2ba30ba92955 |
13 | 13146a8003b6 |
14 | 796430103cd |
15 | 3cb34c99758 |
hex | 204e42913d1 |
2220031022033 has 4 divisors (see below), whose sum is σ = 2421852024048. Its totient is φ = 2018210020020.
The previous prime is 2220031021987. The next prime is 2220031022081. The reversal of 2220031022033 is 3302201300222.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2220031022033 - 212 = 2220031017937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2220031021996 and 2220031022014.
It is not an unprimeable number, because it can be changed into a prime (2220031022333) 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, 100910500991 + ... + 100910501012.
It is an arithmetic number, because the mean of its divisors is an integer number (605463006012).
Almost surely, 22220031022033 is an apocalyptic number.
It is an amenable number.
2220031022033 is a deficient number, since it is larger than the sum of its proper divisors (201821002015).
2220031022033 is a wasteful number, since it uses less digits than its factorization.
2220031022033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201821002014.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 2220031022033 its reverse (3302201300222), we get a palindrome (5522232322255).
The spelling of 2220031022033 in words is "two trillion, two hundred twenty billion, thirty-one million, twenty-two thousand, thirty-three".
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