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130111032223 = 2337691500929
BaseRepresentation
bin111100100101100111…
…0001100101110011111
3110102211122212021012101
41321023032030232133
54112431411012343
6135434442545531
712254162345314
oct1711316145637
9412748767171
10130111032223
11501a83162a7
1221271b082a7
13c366bab983
14642412cd0b
1535b7996e4d
hex1e4b38cb9f

130111032223 has 8 divisors (see below), whose sum is σ = 135804146400. Its totient is φ = 124420927488.

The previous prime is 130111032203. The next prime is 130111032239. The reversal of 130111032223 is 322230111031.

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 130111032223 - 225 = 130077477791 is a prime.

It is a super-2 number, since 2×1301110322232 (a number of 23 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 130111032223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111032203) 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, 663778 + ... + 837151.

It is an arithmetic number, because the mean of its divisors is an integer number (16975518300).

Almost surely, 2130111032223 is an apocalyptic number.

130111032223 is a deficient number, since it is larger than the sum of its proper divisors (5693114177).

130111032223 is a wasteful number, since it uses less digits than its factorization.

130111032223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504721.

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

Adding to 130111032223 its reverse (322230111031), we get a palindrome (452341143254).

The spelling of 130111032223 in words is "one hundred thirty billion, one hundred eleven million, thirty-two thousand, two hundred twenty-three".

Divisors: 1 23 3769 86687 1500929 34521367 5657001401 130111032223