Search a number
-
+
1232430332001 = 311197189575501
BaseRepresentation
bin10001111011110010100…
…100100111100001100001
311100211010012002200002220
4101323302210213201201
5130143004131111001
62342100511101253
7155016525655641
oct21736244474141
94324105080086
101232430332001
1143574187a570
1217aa2a511829
138c2aa32887b
144391564a521
15220d1d7cc36
hex11ef2927861

1232430332001 has 16 divisors (see below), whose sum is σ = 1801725571008. Its totient is φ = 743135960000.

The previous prime is 1232430331969. The next prime is 1232430332033. The reversal of 1232430332001 is 1002330342321.

It is an interprime number because it is at equal distance from previous prime (1232430331969) and next prime (1232430332033).

It is a cyclic number.

It is not a de Polignac number, because 1232430332001 - 25 = 1232430331969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1232438332001) 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, 94781250 + ... + 94794251.

It is an arithmetic number, because the mean of its divisors is an integer number (112607848188).

Almost surely, 21232430332001 is an apocalyptic number.

1232430332001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1232430332001 is a deficient number, since it is larger than the sum of its proper divisors (569295239007).

1232430332001 is a wasteful number, since it uses less digits than its factorization.

1232430332001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189575712.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1232430332001 its reverse (1002330342321), we get a palindrome (2234760674322).

The spelling of 1232430332001 in words is "one trillion, two hundred thirty-two billion, four hundred thirty million, three hundred thirty-two thousand, one".

Divisors: 1 3 11 33 197 591 2167 6501 189575501 568726503 2085330511 6255991533 37346373697 112039121091 410810110667 1232430332001