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10010010111 = 310133036337
BaseRepresentation
bin10010101001010010…
…01010000111111111
3221211121121012102020
421110221022013333
5131000030310421
64333141131223
7503025452643
oct112451120777
927747535366
1010010010111
114277431832
121b343b9b13
13c36ab380a
153d8bd8dc6
hex254a4a1ff

10010010111 has 8 divisors (see below), whose sum is σ = 13478825904. Its totient is φ = 6607267200.

The previous prime is 10010010107. The next prime is 10010010137. The reversal of 10010010111 is 11101001001.

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

It is not a de Polignac number, because 10010010111 - 22 = 10010010107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10010010111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010010811) 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, 16517866 + ... + 16518471.

It is an arithmetic number, because the mean of its divisors is an integer number (1684853238).

Almost surely, 210010010111 is an apocalyptic number.

10010010111 is a deficient number, since it is larger than the sum of its proper divisors (3468815793).

10010010111 is a wasteful number, since it uses less digits than its factorization.

10010010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33036441.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 10010010111 its reverse (11101001001), we get a palindrome (21111011112).

The spelling of 10010010111 in words is "ten billion, ten million, ten thousand, one hundred eleven".