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12110010022101 = 312773161057171
BaseRepresentation
bin1011000000111001010011…
…0110000111100011010101
31120212201001102100020220110
42300032110312013203111
53041402300031201401
641431132314353233
72356630223533635
oct260162466074325
946781042306813
1012110010022101
11394990aa4a742
121437001a2b819
1369ac79cb8414
142dc1b02506c5
15160020d479d6
hexb0394d878d5

12110010022101 has 8 divisors (see below), whose sum is σ = 16159324263264. Its totient is φ = 8067017897840.

The previous prime is 12110010021959. The next prime is 12110010022133. The reversal of 12110010022101 is 10122001001121.

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

It is a cyclic number.

It is not a de Polignac number, because 12110010022101 - 213 = 12110010013909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110010022151) 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, 1580524755 + ... + 1580532416.

It is an arithmetic number, because the mean of its divisors is an integer number (2019915532908).

Almost surely, 212110010022101 is an apocalyptic number.

It is an amenable number.

12110010022101 is a deficient number, since it is larger than the sum of its proper divisors (4049314241163).

12110010022101 is a wasteful number, since it uses less digits than its factorization.

12110010022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161058451.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12110010022101 its reverse (10122001001121), we get a palindrome (22232011023222).

The spelling of 12110010022101 in words is "twelve trillion, one hundred ten billion, ten million, twenty-two thousand, one hundred one".

Divisors: 1 3 1277 3831 3161057171 9483171513 4036670007367 12110010022101