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10100210212201 = 27947361405883
BaseRepresentation
bin1001001011111010001101…
…1100010001110101101001
31022202120102000102111000011
42102332203130101311221
52310440212303242301
633251550021411521
72061500424162334
oct222764334216551
938676360374004
1010100210212201
11324452539770a
1211715a3b69ba1
135835a4389585
1426cbd206d61b
15127ae2852a51
hex92fa3711d69

10100210212201 has 4 divisors (see below), whose sum is σ = 10100571646032. Its totient is φ = 10099848778372.

The previous prime is 10100210212133. The next prime is 10100210212229. The reversal of 10100210212201 is 10221201200101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10100210212201 - 219 = 10100209687913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100210312201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180674995 + ... + 180730888.

It is an arithmetic number, because the mean of its divisors is an integer number (2525142911508).

Almost surely, 210100210212201 is an apocalyptic number.

It is an amenable number.

10100210212201 is a deficient number, since it is larger than the sum of its proper divisors (361433831).

10100210212201 is an equidigital number, since it uses as much as digits as its factorization.

10100210212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361433830.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10100210212201 its reverse (10221201200101), we get a palindrome (20321411412302).

The spelling of 10100210212201 in words is "ten trillion, one hundred billion, two hundred ten million, two hundred twelve thousand, two hundred one".

Divisors: 1 27947 361405883 10100210212201