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131202133324301 = 1311039150019759
BaseRepresentation
bin11101110101001111100000…
…100011001111001000001101
3122012112210122020221111112102
4131311033200203033020031
5114144103432112334201
61143013232235044445
736431020113314054
oct3565174043171015
9565483566844472
10131202133324301
113889456a913456
121286ba28ba0725
135829400b27b60
142458307b6939b
151027d066d026b
hex7753e08cf20d

131202133324301 has 8 divisors (see below), whose sum is σ = 141422705410560. Its totient is φ = 120999861279792.

The previous prime is 131202133324271. The next prime is 131202133324303. The reversal of 131202133324301 is 103423331202131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-131202133324301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131202133324303) 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, 4574995541 + ... + 4575024218.

It is an arithmetic number, because the mean of its divisors is an integer number (17677838176320).

Almost surely, 2131202133324301 is an apocalyptic number.

It is an amenable number.

131202133324301 is a deficient number, since it is larger than the sum of its proper divisors (10220572086259).

131202133324301 is a wasteful number, since it uses less digits than its factorization.

131202133324301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9150020875.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 131202133324301 its reverse (103423331202131), we get a palindrome (234625464526432).

The spelling of 131202133324301 in words is "one hundred thirty-one trillion, two hundred two billion, one hundred thirty-three million, three hundred twenty-four thousand, three hundred one".

Divisors: 1 13 1103 14339 9150019759 118950256867 10092471794177 131202133324301