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BaseRepresentation
bin11011100000111011011100…
…101000001100010101110101
3120212110110020122011211121202
4123200323130220030111311
5111330112201142340313
61105211135510222245
734326456223433456
oct3340733450142565
9525413218154552
10121010110121333
1135615110488984
12116a46a1054985
13526a28715b314
1421c4cc610312d
15decb3d77d558
hex6e0edca0c575

121010110121333 has 8 divisors (see below), whose sum is σ = 125183188995480. Its totient is φ = 116837052344320.

The previous prime is 121010110121323. The next prime is 121010110121393. The reversal of 121010110121333 is 333121011010121.

Adding to 121010110121333 its reverse (333121011010121), we get a palindrome (454131121131454).

It can be written as a sum of positive squares in 4 ways, for example, as 3466030129 + 121006644091204 = 58873^2 + 11000302^2 .

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 121010110121333 - 210 = 121010110120309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121010110121323) 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, 6869141 + ... + 17006037.

It is an arithmetic number, because the mean of its divisors is an integer number (15647898624435).

Almost surely, 2121010110121333 is an apocalyptic number.

It is an amenable number.

121010110121333 is a deficient number, since it is larger than the sum of its proper divisors (4173078874147).

121010110121333 is a wasteful number, since it uses less digits than its factorization.

121010110121333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548567.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 121010110121333 in words is "one hundred twenty-one trillion, ten billion, one hundred ten million, one hundred twenty-one thousand, three hundred thirty-three".