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BaseRepresentation
bin10110101111010101100100…
…100001100100111101100111
3111010002212021212002201122121
4112233111210201210331213
5101102030440000323421
6552411543145410411
730031325013631501
oct2657254441447547
9433085255081577
10100010000011111
1129959003829573
12b272736799a07
1343a5b96b38498
141a9a71cd78d71
15b86752680d41
hex5af564864f67

100010000011111 has 2 divisors, whose sum is σ = 100010000011112. Its totient is φ = 100010000011110.

The previous prime is 100010000011093. The next prime is 100010000011139. The reversal of 100010000011111 is 111110000010001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100010000011111 - 25 = 100010000011079 is a prime.

100010000011111 is a modest number, since divided by 11111 gives 10001 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 100010000011094 and 100010000011103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010003011111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005000005555 + 50005000005556.

It is an arithmetic number, because the mean of its divisors is an integer number (50005000005556).

Almost surely, 2100010000011111 is an apocalyptic number.

100010000011111 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010000011111 is an equidigital number, since it uses as much as digits as its factorization.

100010000011111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100010000011111 its reverse (111110000010001), we get a palindrome (211120000021112).

The spelling of 100010000011111 in words is "one hundred trillion, ten billion, eleven thousand, one hundred eleven".