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2130131001201 = 37214490687083
BaseRepresentation
bin11110111111110101101…
…100111001111101110001
321112122020111021122110020
4132333311230321331301
5234400002014014301
64310322455554053
7306616426523100
oct36776554717561
97478214248406
102130131001201
11751424466075
122a4a0068b929
13125b416152b8
14751554da037
153a6225bb436
hex1eff5b39f71

2130131001201 has 12 divisors (see below), whose sum is σ = 3303876655152. Its totient is φ = 1217217714888.

The previous prime is 2130131001181. The next prime is 2130131001239. The reversal of 2130131001201 is 1021001310312.

It is a happy number.

It is not a de Polignac number, because 2130131001201 - 211 = 2130130999153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130131001001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7245343395 + ... + 7245343688.

It is an arithmetic number, because the mean of its divisors is an integer number (275323054596).

Almost surely, 22130131001201 is an apocalyptic number.

2130131001201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2130131001201 is a deficient number, since it is larger than the sum of its proper divisors (1173745653951).

2130131001201 is a wasteful number, since it uses less digits than its factorization.

2130131001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14490687100 (or 14490687093 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2130131001201 its reverse (1021001310312), we get a palindrome (3151132311513).

The spelling of 2130131001201 in words is "two trillion, one hundred thirty billion, one hundred thirty-one million, one thousand, two hundred one".

Divisors: 1 3 7 21 49 147 14490687083 43472061249 101434809581 304304428743 710043667067 2130131001201