Search a number
-
+
112402033121 = 7125912754117
BaseRepresentation
bin110100010101110101…
…1101110100111100001
3101202010111020220100202
41220223223232213201
53320144410024441
6123345313354545
711056266342320
oct1505353564741
9352114226322
10112402033121
1143740021154
121994b268a55
13a7a4048091
1456242120b7
152dcce2119b
hex1a2baee9e1

112402033121 has 8 divisors (see below), whose sum is σ = 128561509440. Its totient is φ = 96268067568.

The previous prime is 112402033069. The next prime is 112402033127. The reversal of 112402033121 is 121330204211.

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

It is a cyclic number.

It is not a de Polignac number, because 112402033121 - 26 = 112402033057 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112402033093 and 112402033102.

It is not an unprimeable number, because it can be changed into a prime (112402033127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368246 + ... + 6385871.

It is an arithmetic number, because the mean of its divisors is an integer number (16070188680).

Almost surely, 2112402033121 is an apocalyptic number.

It is an amenable number.

112402033121 is a deficient number, since it is larger than the sum of its proper divisors (16159476319).

112402033121 is a wasteful number, since it uses less digits than its factorization.

112402033121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12755383.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112402033121 its reverse (121330204211), we get a palindrome (233732237332).

The spelling of 112402033121 in words is "one hundred twelve billion, four hundred two million, thirty-three thousand, one hundred twenty-one".

Divisors: 1 7 1259 8813 12754117 89278819 16057433303 112402033121