Search a number
-
+
130303301222 = 265151650611
BaseRepresentation
bin111100101011010101…
…1101001011001100110
3110110100001122112200102
41321112223221121212
54113330121114342
6135505511544102
712262015533323
oct1712653513146
9413301575612
10130303301222
11502968a88a6
122130638b032
13c39798a103
14644189bb4a
1535c97c5832
hex1e56ae9666

130303301222 has 4 divisors (see below), whose sum is σ = 195454951836. Its totient is φ = 65151650610.

The previous prime is 130303301203. The next prime is 130303301239. The reversal of 130303301222 is 222103303031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222103303031 = 310817145951.

It is a junction number, because it is equal to n+sod(n) for n = 130303301194 and 130303301203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32575825304 + ... + 32575825307.

It is an arithmetic number, because the mean of its divisors is an integer number (48863737959).

Almost surely, 2130303301222 is an apocalyptic number.

130303301222 is a deficient number, since it is larger than the sum of its proper divisors (65151650614).

130303301222 is an equidigital number, since it uses as much as digits as its factorization.

130303301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65151650613.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 130303301222 its reverse (222103303031), we get a palindrome (352406604253).

The spelling of 130303301222 in words is "one hundred thirty billion, three hundred three million, three hundred one thousand, two hundred twenty-two".

Divisors: 1 2 65151650611 130303301222