Search a number
-
+
1331102130130 = 25133110213013
BaseRepresentation
bin10011010111101011110…
…111101001111111010010
311201020210210111100220201
4103113223313221333102
5133302044121131010
62455255550125414
7165111644264533
oct23275367517722
94636723440821
101331102130130
114735764a5973
12195b874b086a
13986a3907936
14485d612868a
15249596a623a
hex135ebde9fd2

1331102130130 has 8 divisors (see below), whose sum is σ = 2395983834252. Its totient is φ = 532440852048.

The previous prime is 1331102130097. The next prime is 1331102130167. The reversal of 1331102130130 is 310312011331.

It can be written as a sum of positive squares in 2 ways, for example, as 1321931961009 + 9170169121 = 1149753^2 + 95761^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1331102130098 and 1331102130107.

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, 66555106497 + ... + 66555106516.

Almost surely, 21331102130130 is an apocalyptic number.

1331102130130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331102130130 is a deficient number, since it is larger than the sum of its proper divisors (1064881704122).

1331102130130 is a wasteful number, since it uses less digits than its factorization.

1331102130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133110213020.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1331102130130 its reverse (310312011331), we get a palindrome (1641414141461).

The spelling of 1331102130130 in words is "one trillion, three hundred thirty-one billion, one hundred two million, one hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 133110213013 266220426026 665551065065 1331102130130