Search a number
-
+
32010101323201 = 42310277565563
BaseRepresentation
bin1110100011100111011101…
…01101111111010111000001
311012100010122222221222212201
413101303232231333113001
513143423141414320301
6152025123150353201
76512440102622161
oct721635655772701
9135303588858781
1032010101323201
11a221453771531
12370b9321bb801
1314b2702678931
147c94236165a1
153a79c99cb201
hex1d1ceeb7f5c1

32010101323201 has 4 divisors (see below), whose sum is σ = 32010113119792. Its totient is φ = 32010089526612.

The previous prime is 32010101323117. The next prime is 32010101323223. The reversal of 32010101323201 is 10232310101023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 32010101323201 - 27 = 32010101323073 is a prime.

It is a super-2 number, since 2×320101013232012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32010101323901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448246 + ... + 8013808.

It is an arithmetic number, because the mean of its divisors is an integer number (8002528279948).

Almost surely, 232010101323201 is an apocalyptic number.

It is an amenable number.

32010101323201 is a deficient number, since it is larger than the sum of its proper divisors (11796591).

32010101323201 is an equidigital number, since it uses as much as digits as its factorization.

32010101323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11796590.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32010101323201 its reverse (10232310101023), we get a palindrome (42242411424224).

The spelling of 32010101323201 in words is "thirty-two trillion, ten billion, one hundred one million, three hundred twenty-three thousand, two hundred one".

Divisors: 1 4231027 7565563 32010101323201