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131102222105033 = 1571171713105039
BaseRepresentation
bin11101110011110010011101…
…011000001011100111001001
3122012012020202021100200112222
4131303302131120023213021
5114140434322324330113
61142455310202543425
736420552165052364
oct3563623530134711
9565166667320488
10131102222105033
113885615a606663
12128545a4b07b75
13581cb6a8313ba
14245354a8190db
15102540a180e08
hex773c9d60b9c9

131102222105033 has 8 divisors (see below), whose sum is σ = 132049938887040. Its totient is φ = 130155931535760.

The previous prime is 131102222105011. The next prime is 131102222105059. The reversal of 131102222105033 is 330501222201131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-131102222105033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131102222104993 and 131102222105011.

It is not an unprimeable number, because it can be changed into a prime (131102222105333) 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, 356368673 + ... + 356736366.

It is an arithmetic number, because the mean of its divisors is an integer number (16506242360880).

Almost surely, 2131102222105033 is an apocalyptic number.

It is an amenable number.

131102222105033 is a deficient number, since it is larger than the sum of its proper divisors (947716782007).

131102222105033 is a wasteful number, since it uses less digits than its factorization.

131102222105033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713106367.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 131102222105033 its reverse (330501222201131), we get a palindrome (461603444306164).

The spelling of 131102222105033 in words is "one hundred thirty-one trillion, one hundred two billion, two hundred twenty-two million, one hundred five thousand, thirty-three".

Divisors: 1 157 1171 183847 713105039 111957491123 835046000669 131102222105033