Base | Representation |
---|---|
bin | 101101111011100000010010… |
… | …011000001101001110110011 |
3 | 222111020010102122200111020011 |
4 | 231323200102120031032303 |
5 | 202434041434302413021 |
6 | 1553342024101155351 |
7 | 60356051204335444 |
oct | 5573402230151663 |
9 | 874203378614204 |
10 | 202001210201011 |
11 | 59400260aa8061 |
12 | 1a7a52306bbb57 |
13 | 889382b479910 |
14 | 37c4ca70db2cb |
15 | 18547ad41ede1 |
hex | b7b81260d3b3 |
202001210201011 has 16 divisors (see below), whose sum is σ = 217573202560000. Its totient is φ = 186433996822560.
The previous prime is 202001210201003. The next prime is 202001210201117. The reversal of 202001210201011 is 110102012100202.
202001210201011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 202001210201011 - 23 = 202001210201003 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202001210200982 and 202001210201000.
It is not an unprimeable number, because it can be changed into a prime (202001210201711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4753060240 + ... + 4753102738.
It is an arithmetic number, because the mean of its divisors is an integer number (13598325160000).
Almost surely, 2202001210201011 is an apocalyptic number.
202001210201011 is a deficient number, since it is larger than the sum of its proper divisors (15571992358989).
202001210201011 is a wasteful number, since it uses less digits than its factorization.
202001210201011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90106.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 202001210201011 its reverse (110102012100202), we get a palindrome (312103222301213).
The spelling of 202001210201011 in words is "two hundred two trillion, one billion, two hundred ten million, two hundred one thousand, eleven".
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