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4231220110113 = 310911292765081
BaseRepresentation
bin111101100100101000010…
…111110010001100100001
3112222111112000010022020010
4331210220113302030201
51023311014322010423
612555443511235133
7614460402342243
oct75445027621441
915874460108203
104231220110113
1113914a5498667
12584057078aa9
132490051c5739
14108b13912093
15750e5217693
hex3d9285f2321

4231220110113 has 8 divisors (see below), whose sum is σ = 5646797878176. Its totient is φ = 2818227874400.

The previous prime is 4231220110079. The next prime is 4231220110123. The reversal of 4231220110113 is 3110110221324.

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 4231220110113 - 210 = 4231220109089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4231220110113.

It is not an unprimeable number, because it can be changed into a prime (4231220110123) 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, 646379268 + ... + 646385813.

It is an arithmetic number, because the mean of its divisors is an integer number (705849734772).

Almost surely, 24231220110113 is an apocalyptic number.

It is an amenable number.

4231220110113 is a deficient number, since it is larger than the sum of its proper divisors (1415577768063).

4231220110113 is a wasteful number, since it uses less digits than its factorization.

4231220110113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292766175.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 4231220110113 its reverse (3110110221324), we get a palindrome (7341330331437).

The spelling of 4231220110113 in words is "four trillion, two hundred thirty-one billion, two hundred twenty million, one hundred ten thousand, one hundred thirteen".

Divisors: 1 3 1091 3273 1292765081 3878295243 1410406703371 4231220110113