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2101120000202 = 21421517390451
BaseRepresentation
bin11110100100110100100…
…000101110000011001010
321102212100122222002122202
4132210310200232003022
5233411043210001302
64245124033320202
7304541466216206
oct36446440560312
97385318862582
102101120000202
11740097511693
1229b264a06062
1312319a108012
14739a2577b06
15399c56ee202
hex1e93482e0ca

2101120000202 has 8 divisors (see below), whose sum is σ = 3151702598112. Its totient is φ = 1050552467500.

The previous prime is 2101120000141. The next prime is 2101120000271. The reversal of 2101120000202 is 2020000211012.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3410924 + ... + 3979527.

It is an arithmetic number, because the mean of its divisors is an integer number (393962824764).

Almost surely, 22101120000202 is an apocalyptic number.

2101120000202 is a deficient number, since it is larger than the sum of its proper divisors (1050582597910).

2101120000202 is a wasteful number, since it uses less digits than its factorization.

2101120000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7532604.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2101120000202 its reverse (2020000211012), we get a palindrome (4121120211214).

The spelling of 2101120000202 in words is "two trillion, one hundred one billion, one hundred twenty million, two hundred two", and thus it is an aban number.

Divisors: 1 2 142151 284302 7390451 14780902 1050560000101 2101120000202