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101202010120211 = 71113117186337241
BaseRepresentation
bin10111000000101011101101…
…110111010010000000010011
3111021022211002002102022210212
4113000223231313102000103
5101231043204042321321
6555123321151114335
730213414103450130
oct2700535567220023
9437284062368725
10101202010120211
112a278593422340
12b4257645129ab
13446140200c4a0
141adc2bc2ab587
15ba776abbb55b
hex5c0aeddd2013

101202010120211 has 32 divisors (see below), whose sum is σ = 135995660806656. Its totient is φ = 72730490976000.

The previous prime is 101202010120181. The next prime is 101202010120247. The reversal of 101202010120211 is 112021010202101.

It is not a de Polignac number, because 101202010120211 - 214 = 101202010103827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101202010120271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41996450 + ... + 44340791.

It is an arithmetic number, because the mean of its divisors is an integer number (4249864400208).

Almost surely, 2101202010120211 is an apocalyptic number.

101202010120211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101202010120211 is a deficient number, since it is larger than the sum of its proper divisors (34793650686445).

101202010120211 is a wasteful number, since it uses less digits than its factorization.

101202010120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86338443.

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

Adding to 101202010120211 its reverse (112021010202101), we get a palindrome (213223020322312).

The spelling of 101202010120211 in words is "one hundred one trillion, two hundred two billion, ten million, one hundred twenty thousand, two hundred eleven".

Divisors: 1 7 11 13 77 91 143 1001 1171 8197 12881 15223 90167 106561 167453 1172171 86337241 604360687 949709651 1122384133 6647967557 7856688931 12346225463 86423578241 101100909211 707706364477 1112110001321 1314311819743 7784770009247 9200182738201 14457430017173 101202010120211