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100131013130001 = 37149138792305711
BaseRepresentation
bin10110110001000110010001…
…011101111111011100010001
3111010112102122110122002222220
4112301012101131333130101
5101111021303330130001
6552543315152451253
730043140564314340
oct2661062135773421
9433472573562886
10100131013130001
11299a5362557927
12b292089849b29
1343b4410ba4089
141aa251ca85b57
15b89986559c36
hex5b119177f711

100131013130001 has 32 divisors (see below), whose sum is σ = 153615756288000. Its totient is φ = 56829590642880.

The previous prime is 100131013129997. The next prime is 100131013130039. The reversal of 100131013130001 is 100031310131001.

It is not a de Polignac number, because 100131013130001 - 22 = 100131013129997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100131013130201) 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, 42274536 + ... + 44580246.

It is an arithmetic number, because the mean of its divisors is an integer number (4800492384000).

Almost surely, 2100131013130001 is an apocalyptic number.

It is an amenable number.

100131013130001 is a deficient number, since it is larger than the sum of its proper divisors (53484743157999).

100131013130001 is a wasteful number, since it uses less digits than its factorization.

100131013130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319749.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 100131013130001 its reverse (100031310131001), we get a palindrome (200162323261002).

The spelling of 100131013130001 in words is "one hundred trillion, one hundred thirty-one billion, thirteen million, one hundred thirty thousand, one".

Divisors: 1 3 7 21 149 447 1043 3129 13879 41637 97153 291459 2067971 2305711 6203913 6917133 14475797 16139977 43427391 48419931 343550939 1030652817 2404856573 7214569719 32000962969 96002888907 224006740783 672020222349 4768143482381 14304430447143 33377004376667 100131013130001