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130123101201 = 3371172280191
BaseRepresentation
bin111100100101111110…
…0001111010000010001
3110102212111120102201120
41321023330033100101
54112443003214301
6135435553352453
712254400052662
oct1711374172021
9412774512646
10130123101201
1150204109965
1221275b68729
13c369546192
146425991369
1535b8a7ce36
hex1e4bf0f411

130123101201 has 8 divisors (see below), whose sum is σ = 178186589184. Its totient is φ = 84404173680.

The previous prime is 130123101179. The next prime is 130123101203. The reversal of 130123101201 is 102101321031.

It is a happy number.

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

It is not a de Polignac number, because 130123101201 - 217 = 130122970129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130123101203) 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, 586139985 + ... + 586140206.

It is an arithmetic number, because the mean of its divisors is an integer number (22273323648).

Almost surely, 2130123101201 is an apocalyptic number.

It is an amenable number.

130123101201 is a deficient number, since it is larger than the sum of its proper divisors (48063487983).

130123101201 is a wasteful number, since it uses less digits than its factorization.

130123101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172280231.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 130123101201 its reverse (102101321031), we get a palindrome (232224422232).

The spelling of 130123101201 in words is "one hundred thirty billion, one hundred twenty-three million, one hundred one thousand, two hundred one".

Divisors: 1 3 37 111 1172280191 3516840573 43374367067 130123101201