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113103110222 = 2181312439531
BaseRepresentation
bin110100101010101111…
…0001000000001001110
3101210221100110022100022
41221111132020001032
53323113344011342
6123543040102142
711112541401014
oct1512536100116
9353840408308
10113103110222
1143a6a836813
1219b06004952
13a8863737bb
14568d38a8b4
152e1e7579d2
hex1a5578804e

113103110222 has 8 divisors (see below), whose sum is σ = 170591984472. Its totient is φ = 56239115400.

The previous prime is 113103110201. The next prime is 113103110243. The reversal of 113103110222 is 222011301311.

It is an interprime number because it is at equal distance from previous prime (113103110201) and next prime (113103110243).

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

It is a self number, because there is not a number n which added to its sum of digits gives 113103110222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156219404 + ... + 156220127.

It is an arithmetic number, because the mean of its divisors is an integer number (21323998059).

Almost surely, 2113103110222 is an apocalyptic number.

113103110222 is a deficient number, since it is larger than the sum of its proper divisors (57488874250).

113103110222 is a wasteful number, since it uses less digits than its factorization.

113103110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312439714.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113103110222 its reverse (222011301311), we get a palindrome (335114411533).

The spelling of 113103110222 in words is "one hundred thirteen billion, one hundred three million, one hundred ten thousand, two hundred twenty-two".

Divisors: 1 2 181 362 312439531 624879062 56551555111 113103110222