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12000101201 = 114992186209
BaseRepresentation
bin10110010110100001…
…10000001101010001
31010222022022022011122
423023100300031101
5144034011214301
65302431452025
7603242114534
oct131320601521
933868268148
1012000101201
1150a8820710
1223aa987015
13119319b8ca
1481ba46a1b
154a379081b
hex2cb430351

12000101201 has 8 divisors (see below), whose sum is σ = 13117260000. Its totient is φ = 10887315840.

The previous prime is 12000101189. The next prime is 12000101251. The reversal of 12000101201 is 10210100021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12000101201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000101251) 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, 1087616 + ... + 1098593.

It is an arithmetic number, because the mean of its divisors is an integer number (1639657500).

Almost surely, 212000101201 is an apocalyptic number.

12000101201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12000101201 is a deficient number, since it is larger than the sum of its proper divisors (1117158799).

12000101201 is a wasteful number, since it uses less digits than its factorization.

12000101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186719.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12000101201 its reverse (10210100021), we get a palindrome (22210201222).

The spelling of 12000101201 in words is "twelve billion, one hundred one thousand, two hundred one".

Divisors: 1 11 499 5489 2186209 24048299 1090918291 12000101201