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200211012010101 = 3538871238462041
BaseRepresentation
bin101101100001011101000010…
…010000000100000001110101
3222020212222121122221211001210
4231201131002100010001311
5202220224123033310401
61545451400313112033
760112524342645321
oct5541350220040165
9866788548854053
10200211012010101
1158880016875744
121a55629a9b8619
138793a81b4c161
14376239c420981
151822e341764d6
hexb61742404075

200211012010101 has 8 divisors (see below), whose sum is σ = 266952970077184. Its totient is φ = 133471530974880.

The previous prime is 200211012010099. The next prime is 200211012010133. The reversal of 200211012010101 is 101010210112002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200211012010101 - 21 = 200211012010099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211012010301) 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, 619069360 + ... + 619392681.

It is an arithmetic number, because the mean of its divisors is an integer number (33369121259648).

Almost surely, 2200211012010101 is an apocalyptic number.

It is an amenable number.

200211012010101 is a deficient number, since it is larger than the sum of its proper divisors (66741958067083).

200211012010101 is a wasteful number, since it uses less digits than its factorization.

200211012010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238515931.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200211012010101 its reverse (101010210112002), we get a palindrome (301221222122103).

The spelling of 200211012010101 in words is "two hundred trillion, two hundred eleven billion, twelve million, ten thousand, one hundred one".

Divisors: 1 3 53887 161661 1238462041 3715386123 66737004003367 200211012010101