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130133321022 = 2321688886837
BaseRepresentation
bin111100100110010001…
…1001110010100111110
3110102220012210122200110
41321030203032110332
54113003112233042
6135441000410450
712254552656245
oct1711443162476
9412805718613
10130133321022
115020995a1a1
1221279476a26
13c36b6b3b03
14642709195c
1535b98eb09c
hex1e4c8ce53e

130133321022 has 8 divisors (see below), whose sum is σ = 260266642056. Its totient is φ = 43377773672.

The previous prime is 130133320997. The next prime is 130133321027. The reversal of 130133321022 is 220123331031.

130133321022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

130133321022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 130133321022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130133321027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10844443413 + ... + 10844443424.

It is an arithmetic number, because the mean of its divisors is an integer number (32533330257).

Almost surely, 2130133321022 is an apocalyptic number.

130133321022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130133321022 is a wasteful number, since it uses less digits than its factorization.

130133321022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21688886842.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130133321022 its reverse (220123331031), we get a palindrome (350256652053).

The spelling of 130133321022 in words is "one hundred thirty billion, one hundred thirty-three million, three hundred twenty-one thousand, twenty-two".

Divisors: 1 2 3 6 21688886837 43377773674 65066660511 130133321022