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103230212232001 = 809238153591869
BaseRepresentation
bin10111011110001100101000…
…001000010101001101000001
3111112111201012222111220011211
4113132030220020111031001
5102012310433312411001
61003315145501210121
730513064615113361
oct2736145010251501
9445451188456154
10103230212232001
112a98a761665128
12b6b2859260941
13457a74b307b6a
141b6c5244bc9a1
15be03c4a35351
hex5de328215341

103230212232001 has 8 divisors (see below), whose sum is σ = 103401225815400. Its totient is φ = 103059305838720.

The previous prime is 103230212231969. The next prime is 103230212232023. The reversal of 103230212232001 is 100232212032301.

It can be written as a sum of positive squares in 4 ways, for example, as 2072882942001 + 101157329290000 = 1439751^2 + 10057700^2 .

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 103230212232001 - 25 = 103230212231969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103230212232061) 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, 24869706 + ... + 28722163.

It is an arithmetic number, because the mean of its divisors is an integer number (12925153226925).

Almost surely, 2103230212232001 is an apocalyptic number.

It is an amenable number.

103230212232001 is a deficient number, since it is larger than the sum of its proper divisors (171013583399).

103230212232001 is an equidigital number, since it uses as much as digits as its factorization.

103230212232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53595059.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103230212232001 its reverse (100232212032301), we get a palindrome (203462424264302).

The spelling of 103230212232001 in words is "one hundred three trillion, two hundred thirty billion, two hundred twelve million, two hundred thirty-two thousand, one".

Divisors: 1 809 2381 1926229 53591869 43355822021 127602240089 103230212232001