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121013100310301 = 1397501111606269
BaseRepresentation
bin11011100000111110001110…
…110110110110111100011101
3120212110201222000202011202022
4123200332032312312330131
5111330134312134412201
61105212352324305525
734326623302554533
oct3340761666667435
9525421860664668
10121013100310301
1135616405358131
12116a51965422a5
13526a6427b8cc4
1421c50cb2b4153
15decc6603541b
hex6e0f8edb6f1d

121013100310301 has 8 divisors (see below), whose sum is σ = 121885333533600. Its totient is φ = 120140890449840.

The previous prime is 121013100310273. The next prime is 121013100310303. The reversal of 121013100310301 is 103013001310121.

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 121013100310301 - 218 = 121013100048157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 121013100310301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121013100310303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4623395 + ... + 16229663.

It is an arithmetic number, because the mean of its divisors is an integer number (15235666691700).

Almost surely, 2121013100310301 is an apocalyptic number.

It is an amenable number.

121013100310301 is a deficient number, since it is larger than the sum of its proper divisors (872233223299).

121013100310301 is a wasteful number, since it uses less digits than its factorization.

121013100310301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11681419.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 121013100310301 its reverse (103013001310121), we get a palindrome (224026101620422).

The spelling of 121013100310301 in words is "one hundred twenty-one trillion, thirteen billion, one hundred million, three hundred ten thousand, three hundred one".

Divisors: 1 139 75011 10426529 11606269 1613271391 870597843959 121013100310301