Search a number
-
+
13101310310222 = 217791948659257
BaseRepresentation
bin1011111010100110001011…
…1100100111011101001110
31201101110202211201112020102
42332221202330213131032
53204122440414411342
643510354152051102
72521352453131331
oct276514274473516
951343684645212
1013101310310222
1141a1264135302
121577156393a92
137405a9aa2944
1433416d0cc618
1517abdd94b832
hexbea62f2774e

13101310310222 has 16 divisors (see below), whose sum is σ = 20810591461440. Its totient is φ = 6164543824128.

The previous prime is 13101310310213. The next prime is 13101310310261. The reversal of 13101310310222 is 22201301310131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13101310310194 and 13101310310203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24060383 + ... + 24598874.

It is an arithmetic number, because the mean of its divisors is an integer number (1300661966340).

Almost surely, 213101310310222 is an apocalyptic number.

13101310310222 is a deficient number, since it is larger than the sum of its proper divisors (7709281151218).

13101310310222 is a wasteful number, since it uses less digits than its factorization.

13101310310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48667195.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13101310310222 its reverse (22201301310131), we get a palindrome (35302611620353).

Subtracting 13101310310222 from its reverse (22201301310131), we obtain a palindrome (9099990999909).

The spelling of 13101310310222 in words is "thirteen trillion, one hundred one billion, three hundred ten million, three hundred ten thousand, two hundred twenty-two".

Divisors: 1 2 17 34 7919 15838 134623 269246 48659257 97318514 827207369 1654414738 385332656183 770665312366 6550655155111 13101310310222