Base | Representation |
---|---|
bin | 11011100011101101011011… |
… | …001101001101000110011010 |
3 | 120220010201111212200002002210 |
4 | 123203231123031031012122 |
5 | 111341230040323022020 |
6 | 1105435022425335550 |
7 | 34346333012323323 |
oct | 3343553315150632 |
9 | 526121455602083 |
10 | 121201212314010 |
11 | 35689166707804 |
12 | 117157349375b6 |
13 | 52822c0c2aa3a |
14 | 21d02545b144a |
15 | e02ac59b03e0 |
hex | 6e3b5b34d19a |
121201212314010 has 64 divisors (see below), whose sum is σ = 297982842643584. Its totient is φ = 31531469491200.
The previous prime is 121201212313997. The next prime is 121201212314027. The reversal of 121201212314010 is 10413212102121.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71748622 + ... + 73418438.
It is an arithmetic number, because the mean of its divisors is an integer number (4655981916306).
Almost surely, 2121201212314010 is an apocalyptic number.
121201212314010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121201212314010 is an abundant number, since it is smaller than the sum of its proper divisors (176781630329574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121201212314010 is a wasteful number, since it uses less digits than its factorization.
121201212314010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1728879.
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 121201212314010 its reverse (10413212102121), we get a palindrome (131614424416131).
The spelling of 121201212314010 in words is "one hundred twenty-one trillion, two hundred one billion, two hundred twelve million, three hundred fourteen thousand, ten".
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