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10120211102201 = 227421105896503
BaseRepresentation
bin1001001101000100101110…
…0101100111100111111001
31022211111000220121222002212
42103101023211213213321
52311302143020232301
633305054422104505
72063106160014104
oct223211345474771
938744026558085
1010120211102201
113251a59374372
12117544627b135
13585440cb6325
1426db6c50773b
151283b36e74bb
hex9344b9679f9

10120211102201 has 8 divisors (see below), whose sum is σ = 10188938028864. Its totient is φ = 10051695969840.

The previous prime is 10120211102179. The next prime is 10120211102219. The reversal of 10120211102201 is 10220111202101.

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

It is a cyclic number.

It is not a de Polignac number, because 10120211102201 - 230 = 10119137360377 is a prime.

It is a super-2 number, since 2×101202111022012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120211102251) 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, 52852685 + ... + 53043818.

It is an arithmetic number, because the mean of its divisors is an integer number (1273617253608).

Almost surely, 210120211102201 is an apocalyptic number.

It is an amenable number.

10120211102201 is a deficient number, since it is larger than the sum of its proper divisors (68726926663).

10120211102201 is a wasteful number, since it uses less digits than its factorization.

10120211102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105897151.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10120211102201 its reverse (10220111202101), we get a palindrome (20340322304302).

The spelling of 10120211102201 in words is "ten trillion, one hundred twenty billion, two hundred eleven million, one hundred two thousand, two hundred one".

Divisors: 1 227 421 95567 105896503 24038506181 44582427763 10120211102201