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12141002202 = 237610147381
BaseRepresentation
bin10110100111010100…
…01111110111011010
31011100010102211000020
423103222033313122
5144331044032302
65324423451310
7606602546610
oct132352176732
934303384006
1012141002202
11517030871a
122429bb6b36
1311b6433094
148326436b0
154b0d23ebc
hex2d3a8fdda

12141002202 has 32 divisors (see below), whose sum is σ = 27755996544. Its totient is φ = 3468216000.

The previous prime is 12141002197. The next prime is 12141002207. The reversal of 12141002202 is 20220014121.

It is an interprime number because it is at equal distance from previous prime (12141002197) and next prime (12141002207).

It is not an unprimeable number, because it can be changed into a prime (12141002207) 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, 232552 + ... + 279932.

It is an arithmetic number, because the mean of its divisors is an integer number (867374892).

Almost surely, 212141002202 is an apocalyptic number.

12141002202 is an abundant number, since it is smaller than the sum of its proper divisors (15614994342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12141002202 is a wasteful number, since it uses less digits than its factorization.

12141002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53494.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12141002202 its reverse (20220014121), we get a palindrome (32361016323).

The spelling of 12141002202 in words is "twelve billion, one hundred forty-one million, two thousand, two hundred two".

Divisors: 1 2 3 6 7 14 21 42 6101 12202 18303 36606 42707 47381 85414 94762 128121 142143 256242 284286 331667 663334 995001 1990002 289071481 578142962 867214443 1734428886 2023500367 4047000734 6070501101 12141002202