Search a number
-
+
1120213131141 = 31350395700221
BaseRepresentation
bin10000010011010001111…
…001111101111110000101
310222002110120122012221110
4100103101321331332011
5121323144030144031
62214341355035233
7143634632336016
oct20232171757605
93862416565843
101120213131141
113a2097121655
1216113113bb19
1381835686cc0
143c30bbcd00d
151e2152bbc46
hex104d1e7df85

1120213131141 has 16 divisors (see below), whose sum is σ = 1608830657280. Its totient is φ = 689225000640.

The previous prime is 1120213131091. The next prime is 1120213131179. The reversal of 1120213131141 is 1411313120211.

It is a happy number.

It is not a de Polignac number, because 1120213131141 - 26 = 1120213131077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120213135141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2653590 + ... + 3046631.

It is an arithmetic number, because the mean of its divisors is an integer number (100551916080).

Almost surely, 21120213131141 is an apocalyptic number.

It is an amenable number.

1120213131141 is a deficient number, since it is larger than the sum of its proper divisors (488617526139).

1120213131141 is a wasteful number, since it uses less digits than its factorization.

1120213131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705276.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1120213131141 its reverse (1411313120211), we get a palindrome (2531526251352).

The spelling of 1120213131141 in words is "one trillion, one hundred twenty billion, two hundred thirteen million, one hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 3 13 39 5039 15117 65507 196521 5700221 17100663 74102873 222308619 28723413619 86170240857 373404377047 1120213131141