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101011001101002 = 2332526174049883
BaseRepresentation
bin10110111101111001110100…
…110101101100101011001010
3111020122120001100020210022000
4112331321310311230223022
5101214431012240213002
6554455451401011430
730163542525541116
oct2675716465545312
9436576040223260
10101011001101002
112a204585852083
12b3b4737a83b76
1344493b16332b5
141ad2d5c334746
15ba27dbc4161c
hex5bde74d6caca

101011001101002 has 32 divisors (see below), whose sum is σ = 224477780352960. Its totient is φ = 33669000347760.

The previous prime is 101011001100991. The next prime is 101011001101103. The reversal of 101011001101002 is 200101100110101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35660848 + ... + 38389035.

It is an arithmetic number, because the mean of its divisors is an integer number (7014930636030).

Almost surely, 2101011001101002 is an apocalyptic number.

101011001101002 is an abundant number, since it is smaller than the sum of its proper divisors (123466779251958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101011001101002 is a wasteful number, since it uses less digits than its factorization.

101011001101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74075155 (or 74075149 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 101011001101002 its reverse (200101100110101), we get a palindrome (301112101211103).

Subtracting 101011001101002 from its reverse (200101100110101), we obtain a palindrome (99090099009099).

The spelling of 101011001101002 in words is "one hundred one trillion, eleven billion, one million, one hundred one thousand, two".

Divisors: 1 2 3 6 9 18 27 54 25261 50522 75783 151566 227349 454698 682047 1364094 74049883 148099766 222149649 444299298 666448947 1332897894 1999346841 3998693682 1870574094463 3741148188926 5611722283389 11223444566778 16835166850167 33670333700334 50505500550501 101011001101002