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101021122201112 = 2315197871854459
BaseRepresentation
bin10110111110000011010000…
…000110101000011000011000
3111020200112011200212221112122
4112332003100012220120120
5101220112224240413422
6554504243551200412
730164351403505451
oct2676032006503030
9436615150787478
10101021122201112
112a2088a995a423
12b3b66a1516108
13444a335441329
141ad363c5bc128
15ba2bd0570d42
hex5be0d01a8618

101021122201112 has 32 divisors (see below), whose sum is σ = 190671176793600. Its totient is φ = 50175482676000.

The previous prime is 101021122201081. The next prime is 101021122201117. The reversal of 101021122201112 is 211102221120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101021122201117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117800939 + ... + 118655397.

It is an arithmetic number, because the mean of its divisors is an integer number (5958474274800).

Almost surely, 2101021122201112 is an apocalyptic number.

It is an amenable number.

101021122201112 is a deficient number, since it is larger than the sum of its proper divisors (89650054592488).

101021122201112 is a wasteful number, since it uses less digits than its factorization.

101021122201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952487 (or 952483 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101021122201112 its reverse (211102221120101), we get a palindrome (312123343321213).

The spelling of 101021122201112 in words is "one hundred one trillion, twenty-one billion, one hundred twenty-two million, two hundred one thousand, one hundred twelve".

Divisors: 1 2 4 8 151 302 604 1208 97871 195742 391484 782968 854459 1708918 3417836 6835672 14778521 29557042 59114084 118228168 129023309 258046618 516093236 1032186472 83626756789 167253513578 334507027156 669014054312 12627640275139 25255280550278 50510561100556 101021122201112