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101011102101011 = 293483141451759
BaseRepresentation
bin10110111101111001111010…
…110110111110111000010011
3111020122120022101022010021002
4112331321322312332320103
5101214431214114213021
6554455505405452215
730163545163166564
oct2675717266767023
9436576271263232
10101011102101011
112a204627866963
12b3b476587106b
1344493c953700b
141ad2d6b90616b
15ba27e5a4250b
hex5bde7adbee13

101011102101011 has 4 divisors (see below), whose sum is σ = 104494243552800. Its totient is φ = 97527960649224.

The previous prime is 101011102100999. The next prime is 101011102101017. The reversal of 101011102101011 is 110101201110101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101011102101011 - 210 = 101011102099987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101011102100983 and 101011102101001.

It is not an unprimeable number, because it can be changed into a prime (101011102101017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1741570725851 + ... + 1741570725908.

It is an arithmetic number, because the mean of its divisors is an integer number (26123560888200).

Almost surely, 2101011102101011 is an apocalyptic number.

101011102101011 is a deficient number, since it is larger than the sum of its proper divisors (3483141451789).

101011102101011 is an equidigital number, since it uses as much as digits as its factorization.

101011102101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483141451788.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 101011102101011 its reverse (110101201110101), we get a palindrome (211112303211112).

The spelling of 101011102101011 in words is "one hundred one trillion, eleven billion, one hundred two million, one hundred one thousand, eleven".

Divisors: 1 29 3483141451759 101011102101011