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2130002122213 = 71400572172587
BaseRepresentation
bin11110111111101110000…
…001010001010111100101
321112121220111202220201101
4132333232001101113211
5234344221020402323
64310302013400101
7306613303211440
oct36775601212745
97477814686641
102130002122213
1175136873a409
122a4985499031
13125b209ccb44
147514234c657
153a61610edad
hex1efee0515e5

2130002122213 has 8 divisors (see below), whose sum is σ = 2434306640832. Its totient is φ = 1825702228896.

The previous prime is 2130002122181. The next prime is 2130002122243. The reversal of 2130002122213 is 3122212000312.

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

It is not a de Polignac number, because 2130002122213 - 25 = 2130002122181 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 (2130002122243) 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, 105895 + ... + 2066692.

It is an arithmetic number, because the mean of its divisors is an integer number (304288330104).

Almost surely, 22130002122213 is an apocalyptic number.

It is an amenable number.

2130002122213 is a deficient number, since it is larger than the sum of its proper divisors (304304518619).

2130002122213 is a wasteful number, since it uses less digits than its factorization.

2130002122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312651.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2130002122213 its reverse (3122212000312), we get a palindrome (5252214122525).

The spelling of 2130002122213 in words is "two trillion, one hundred thirty billion, two million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 7 140057 980399 2172587 15208109 304286017459 2130002122213