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3230131033001 is a prime number
BaseRepresentation
bin101111000000010010110…
…100000001001110101001
3102102210112101102000210202
4233000102310001032221
5410410302021024001
610511522434121545
7452240441522255
oct57002264011651
912383471360722
103230131033001
111035988838a44
124420304202b5
131a57a5401b92
14b24a69b1265
155905307696b
hex2f012d013a9

3230131033001 has 2 divisors, whose sum is σ = 3230131033002. Its totient is φ = 3230131033000.

The previous prime is 3230131032959. The next prime is 3230131033037. The reversal of 3230131033001 is 1003301310323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1961613131776 + 1268517901225 = 1400576^2 + 1126285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3230131033001 is a prime.

It is a super-2 number, since 2×32301310330012 (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3230131033061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615065516500 + 1615065516501.

It is an arithmetic number, because the mean of its divisors is an integer number (1615065516501).

Almost surely, 23230131033001 is an apocalyptic number.

It is an amenable number.

3230131033001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230131033001 is an equidigital number, since it uses as much as digits as its factorization.

3230131033001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 3230131033001 its reverse (1003301310323), we get a palindrome (4233432343324).

The spelling of 3230131033001 in words is "three trillion, two hundred thirty billion, one hundred thirty-one million, thirty-three thousand, one".