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130020231333 = 392274697093
BaseRepresentation
bin111100100010111001…
…1110100100010100101
3110102121100000002210110
41321011303310202211
54112240134400313
6135421440443233
712252010505556
oct1710563644245
9412540002713
10130020231333
1150161038243
1221247619519
13c351139335
14641605432d
1535aea0cec3
hex1e45cf48a5

130020231333 has 8 divisors (see below), whose sum is σ = 173379133728. Its totient is φ = 86670741584.

The previous prime is 130020231301. The next prime is 130020231377. The reversal of 130020231333 is 333132020031.

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 130020231333 - 25 = 130020231301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130020231533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2320866 + ... + 2376227.

It is an arithmetic number, because the mean of its divisors is an integer number (21672391716).

Almost surely, 2130020231333 is an apocalyptic number.

It is an amenable number.

130020231333 is a deficient number, since it is larger than the sum of its proper divisors (43358902395).

130020231333 is an equidigital number, since it uses as much as digits as its factorization.

130020231333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706323.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 130020231333 its reverse (333132020031), we get a palindrome (463152251364).

The spelling of 130020231333 in words is "one hundred thirty billion, twenty million, two hundred thirty-one thousand, three hundred thirty-three".

Divisors: 1 3 9227 27681 4697093 14091279 43340077111 130020231333