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101210222010201 = 3197171252490711
BaseRepresentation
bin10111000000110011010111…
…010101001001111101011001
3111021100121021101112120010120
4113000303113111021331121
5101231212013313311301
6555131200100303453
730214124436405303
oct2700632725117531
9437317241476116
10101210222010201
112a281017863887
12b4272766a1b89
1344621104107a5
141adc85ab70973
15ba7a9babde36
hex5c0cd7549f59

101210222010201 has 8 divisors (see below), whose sum is σ = 135631972643904. Its totient is φ = 67130976358320.

The previous prime is 101210222010169. The next prime is 101210222010211. The reversal of 101210222010201 is 102010222012101.

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

It is not a de Polignac number, because 101210222010201 - 25 = 101210222010169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101210222010211) 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, 85626244765 + ... + 85626245946.

It is an arithmetic number, because the mean of its divisors is an integer number (16953996580488).

Almost surely, 2101210222010201 is an apocalyptic number.

It is an amenable number.

101210222010201 is a deficient number, since it is larger than the sum of its proper divisors (34421750633703).

101210222010201 is a wasteful number, since it uses less digits than its factorization.

101210222010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171252490911.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101210222010201 its reverse (102010222012101), we get a palindrome (203220444022302).

The spelling of 101210222010201 in words is "one hundred one trillion, two hundred ten billion, two hundred twenty-two million, ten thousand, two hundred one".

Divisors: 1 3 197 591 171252490711 513757472133 33736740670067 101210222010201