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111110010000111 = 3217790369918823
BaseRepresentation
bin11001010000110111010000…
…101011010101001011101111
3112120102000100122012020112200
4121100313100223111023233
5104030411300030000421
61032151122310232543
732255301425036103
oct3120672053251357
9476360318166480
10111110010000111
1132448544016451
1210565a45655753
1349cc823b58805
141d61a78a11903
15cca35dd99726

111110010000111 has 24 divisors (see below), whose sum is σ = 169933356421920. Its totient is φ = 69715920623616.

The previous prime is 111110010000107. The next prime is 111110010000127. The reversal of 111110010000111 is 111000010011111.

Adding to 111110010000111 its reverse (111000010011111), we get a palindrome (222110020011222).

It is not a de Polignac number, because 111110010000111 - 22 = 111110010000107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 111110010000093 and 111110010000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110010000911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120467046 + ... + 121385868.

It is an arithmetic number, because the mean of its divisors is an integer number (7080556517580).

Almost surely, 2111110010000111 is an apocalyptic number.

111110010000111 is a deficient number, since it is larger than the sum of its proper divisors (58823346421809).

111110010000111 is a wasteful number, since it uses less digits than its factorization.

111110010000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709215 (or 1709212 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

The spelling of 111110010000111 in words is "one hundred eleven trillion, one hundred ten billion, ten million, one hundred eleven", and thus it is an aban number.