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12202100120001 = 311369760609697
BaseRepresentation
bin1011000110010000010111…
…0101111101100111000001
31121012111202100002221100010
42301210011311331213001
53044404400112320001
641541322321015133
72366400262463241
oct261440565754701
947174670087303
1012202100120001
113984977456270
121450a227844a9
136a6864b3c3cc
1430282897bb21
151626109328d6
hexb1905d7d9c1

12202100120001 has 8 divisors (see below), whose sum is σ = 17748509265504. Its totient is φ = 7395212193920.

The previous prime is 12202100119961. The next prime is 12202100120011. The reversal of 12202100120001 is 10002100120221.

12202100120001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12202100120001 - 214 = 12202100103617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12202100120011) 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, 184880304816 + ... + 184880304881.

It is an arithmetic number, because the mean of its divisors is an integer number (2218563658188).

Almost surely, 212202100120001 is an apocalyptic number.

12202100120001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12202100120001 is a deficient number, since it is larger than the sum of its proper divisors (5546409145503).

12202100120001 is a wasteful number, since it uses less digits than its factorization.

12202100120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369760609711.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12202100120001 its reverse (10002100120221), we get a palindrome (22204200240222).

The spelling of 12202100120001 in words is "twelve trillion, two hundred two billion, one hundred million, one hundred twenty thousand, one".

Divisors: 1 3 11 33 369760609697 1109281829091 4067366706667 12202100120001