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330130313230231 = 3534212221409387
BaseRepresentation
bin100101100010000000111010…
…0000011001011011110010111
31121021220011001010222100001201
41023010001310003023132113
5321232323340141331411
63130043434444133331
7126352061626305313
oct11304016403133627
91537804033870051
10330130313230231
119620a530380168
1231039571b37247
1311229202599607
145b7456cb06b43
1528276a8c203c1
hex12c40740cb797

330130313230231 has 8 divisors (see below), whose sum is σ = 331851905654544. Its totient is φ = 328413163626240.

The previous prime is 330130313230199. The next prime is 330130313230247. The reversal of 330130313230231 is 132032313031033.

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 330130313230231 - 25 = 330130313230199 is a prime.

It is a super-2 number, since 2×3301303132302312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330130313230231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330130313230261) 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, 1110556081 + ... + 1110853306.

It is an arithmetic number, because the mean of its divisors is an integer number (41481488206818).

Almost surely, 2330130313230231 is an apocalyptic number.

330130313230231 is a deficient number, since it is larger than the sum of its proper divisors (1721592424313).

330130313230231 is a wasteful number, since it uses less digits than its factorization.

330130313230231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221410161.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 330130313230231 its reverse (132032313031033), we get a palindrome (462162626261264).

The spelling of 330130313230231 in words is "three hundred thirty trillion, one hundred thirty billion, three hundred thirteen million, two hundred thirty thousand, two hundred thirty-one".

Divisors: 1 353 421 148613 2221409387 784157513611 935213351927 330130313230231