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111070107101 = 1471275327427
BaseRepresentation
bin110011101110001001…
…0110101010111011101
3101121200200000001100102
41213130102311113131
53304432421411401
6123005213510445
711011264222142
oct1473422652735
9347620001312
10111070107101
11431171a8448
12196391a2425
13a621112585
1455393803c9
152d5102656b
hex19dc4b55dd

111070107101 has 8 divisors (see below), whose sum is σ = 111190040064. Its totient is φ = 110950237440.

The previous prime is 111070107091. The next prime is 111070107107. The reversal of 111070107101 is 101701070111.

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

It is a cyclic number.

It is not a de Polignac number, because 111070107101 - 26 = 111070107037 is a prime.

It is a super-2 number, since 2×1110701071012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111070107107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4035950 + ... + 4063376.

It is an arithmetic number, because the mean of its divisors is an integer number (13898755008).

Almost surely, 2111070107101 is an apocalyptic number.

It is an amenable number.

111070107101 is a deficient number, since it is larger than the sum of its proper divisors (119932963).

111070107101 is a wasteful number, since it uses less digits than its factorization.

111070107101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31651.

The product of its (nonzero) digits is 49, while the sum is 20.

Adding to 111070107101 its reverse (101701070111), we get a palindrome (212771177212).

The spelling of 111070107101 in words is "one hundred eleven billion, seventy million, one hundred seven thousand, one hundred one".

Divisors: 1 1471 2753 27427 4049663 40345117 75506531 111070107101