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101102222101 = 238429521503
BaseRepresentation
bin101111000101000101…
…0010111101100010101
3100122221222200000201111
41132022022113230111
53124024132101401
6114240135255021
710206256465006
oct1361212275425
9318858600644
10101102222101
1139971628961
1217716b1a471
1396c2c8a97a
144c715bb1ad
15296adade51
hex178a297b15

101102222101 has 8 divisors (see below), whose sum is σ = 105510689280. Its totient is φ = 96694814832.

The previous prime is 101102222087. The next prime is 101102222119. The reversal of 101102222101 is 101222201101.

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

It is not a de Polignac number, because 101102222101 - 25 = 101102222069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102222171) 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, 66885 + ... + 454618.

It is an arithmetic number, because the mean of its divisors is an integer number (13188836160).

Almost surely, 2101102222101 is an apocalyptic number.

It is an amenable number.

101102222101 is a deficient number, since it is larger than the sum of its proper divisors (4408467179).

101102222101 is an equidigital number, since it uses as much as digits as its factorization.

101102222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529955.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101102222101 its reverse (101222201101), we get a palindrome (202324423202).

The spelling of 101102222101 in words is "one hundred one billion, one hundred two million, two hundred twenty-two thousand, one hundred one".

Divisors: 1 23 8429 193867 521503 11994569 4395748787 101102222101