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122130303010313 = 13435712017189701
BaseRepresentation
bin11011110001001110101101…
…010100111100011000001001
3121000102112122210201122112112
4123301032231110330120021
5112001440330032312223
61111425515303352105
734503423522044453
oct3361165524743011
9530375583648475
10122130303010313
1135a07197134274
1211845807452635
13531bab85788c0
1422231d13432d3
15e1bd51d9c778
hex6f13ad53c609

122130303010313 has 32 divisors (see below), whose sum is σ = 134886912031872. Its totient is φ = 109865984256000.

The previous prime is 122130303010277. The next prime is 122130303010363. The reversal of 122130303010313 is 313010303031221.

It is a cyclic number.

It is not a de Polignac number, because 122130303010313 - 218 = 122130302748169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122130303010363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 643709363 + ... + 643899063.

It is an arithmetic number, because the mean of its divisors is an integer number (4215216000996).

Almost surely, 2122130303010313 is an apocalyptic number.

122130303010313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122130303010313 is a deficient number, since it is larger than the sum of its proper divisors (12756609021559).

122130303010313 is a wasteful number, since it uses less digits than its factorization.

122130303010313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192345.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 122130303010313 its reverse (313010303031221), we get a palindrome (435140606041534).

The spelling of 122130303010313 in words is "one hundred twenty-two trillion, one hundred thirty billion, three hundred three million, ten thousand, three hundred thirteen".

Divisors: 1 13 43 559 571 2017 7423 24553 26221 86731 189701 319189 1127503 1151707 2466113 8157143 14972191 49523401 106042859 108319271 382626917 643804213 1408150523 4657728653 4974149921 16452957431 60550472489 213888446603 218479969607 2840239604891 9394638693101 122130303010313