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130234313103231 = 3195343109670011
BaseRepresentation
bin11101100111001010001001…
…111110000101011101111111
3122002010021112012110012222110
4131213022021332011131333
5114032224333123300411
61140552452324545103
736301055454213351
oct3547121176053577
9562107465405873
10130234313103231
11385510755aa787
1212734347b52193
1357890736c5b2c
1424235354630d1
15100ca601182a6
hex767289f8577f

130234313103231 has 16 divisors (see below), whose sum is σ = 186233774451840. Its totient is φ = 80701302258720.

The previous prime is 130234313103229. The next prime is 130234313103239. The reversal of 130234313103231 is 132301313432031.

It is a happy number.

It is not a de Polignac number, because 130234313103231 - 21 = 130234313103229 is a prime.

It is a super-2 number, since 2×1302343131032312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130234313103239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21554831985 + ... + 21554838026.

It is an arithmetic number, because the mean of its divisors is an integer number (11639610903240).

Almost surely, 2130234313103231 is an apocalyptic number.

130234313103231 is a deficient number, since it is larger than the sum of its proper divisors (55999461348609).

130234313103231 is a wasteful number, since it uses less digits than its factorization.

130234313103231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43109670086.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 130234313103231 its reverse (132301313432031), we get a palindrome (262535626535262).

The spelling of 130234313103231 in words is "one hundred thirty trillion, two hundred thirty-four billion, three hundred thirteen million, one hundred three thousand, two hundred thirty-one".

Divisors: 1 3 19 53 57 159 1007 3021 43109670011 129329010033 819083730209 2284812510583 2457251190627 6854437531749 43411437701077 130234313103231