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130132201123 = 19179229167087
BaseRepresentation
bin111100100110001111…
…0111100111010100011
3110102220010200202110201
41321030132330322203
54113002320413443
6135440520410031
712254540313241
oct1711436747243
9412803622421
10130132201123
1150209264861
1221279016917
13c36b3b1152
146426c7d791
1535b977934d
hex1e4c7bcea3

130132201123 has 16 divisors (see below), whose sum is σ = 138348864000. Its totient is φ = 122058328032.

The previous prime is 130132201099. The next prime is 130132201163. The reversal of 130132201123 is 321102231031.

It is not a de Polignac number, because 130132201123 - 217 = 130132070051 is a prime.

It is a super-2 number, since 2×1301322011232 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 130132201123.

It is not an unprimeable number, because it can be changed into a prime (130132201163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695286 + ... + 862372.

It is an arithmetic number, because the mean of its divisors is an integer number (8646804000).

Almost surely, 2130132201123 is an apocalyptic number.

130132201123 is a deficient number, since it is larger than the sum of its proper divisors (8216662877).

130132201123 is a wasteful number, since it uses less digits than its factorization.

130132201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167514.

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

Adding to 130132201123 its reverse (321102231031), we get a palindrome (451234432154).

The spelling of 130132201123 in words is "one hundred thirty billion, one hundred thirty-two million, two hundred one thousand, one hundred twenty-three".

Divisors: 1 19 179 229 3401 4351 40991 167087 778829 3174653 29908573 38262923 568262887 726995537 6849063217 130132201123