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101011200220201 = 1573583179565571
BaseRepresentation
bin10110111101111010000000…
…101101010001110000101001
3111020122120120012221002111011
4112331322000231101300221
5101214431414224021301
6554455523232503521
730163550464166425
oct2675720055216051
9436576505832434
10101011200220201
112a2046781932a7
12b3b47926aaba1
13444941396c6cb
141ad2d7a967b85
15ba27ee474a51
hex5bde80b51c29

101011200220201 has 8 divisors (see below), whose sum is σ = 101682955587584. Its totient is φ = 100339803991440.

The previous prime is 101011200220187. The next prime is 101011200220243. The reversal of 101011200220201 is 102022002110101.

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 101011200220201 - 235 = 100976840481833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101011200220501) 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 7 ways as a sum of consecutive naturals, for example, 89220255 + ... + 90345316.

It is an arithmetic number, because the mean of its divisors is an integer number (12710369448448).

Almost surely, 2101011200220201 is an apocalyptic number.

It is an amenable number.

101011200220201 is a deficient number, since it is larger than the sum of its proper divisors (671755367383).

101011200220201 is a wasteful number, since it uses less digits than its factorization.

101011200220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179569311.

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

Adding to 101011200220201 its reverse (102022002110101), we get a palindrome (203033202330302).

The spelling of 101011200220201 in words is "one hundred one trillion, eleven billion, two hundred million, two hundred twenty thousand, two hundred one".

Divisors: 1 157 3583 562531 179565571 28191794647 643383440893 101011200220201