Base | Representation |
---|---|
bin | 11011110010010001100101… |
… | …111101000110011111110000 |
3 | 121000200102000212002211212021 |
4 | 123302101211331012133300 |
5 | 112004124420211201000 |
6 | 1111522513503241224 |
7 | 34511545311423334 |
oct | 3362214575063760 |
9 | 530612025084767 |
10 | 122202120022000 |
11 | 35a3469aa4a097 |
12 | 1185770a8a9214 |
13 | 53257c228b4a5 |
14 | 22268853bd7c4 |
15 | e1db56c7711a |
hex | 6f2465f467f0 |
122202120022000 has 80 divisors (see below), whose sum is σ = 296142823548000. Its totient is φ = 48771981619200.
The previous prime is 122202120021973. The next prime is 122202120022039. The reversal of 122202120022000 is 220021202221.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67143270 + ... + 68939269.
It is an arithmetic number, because the mean of its divisors is an integer number (3701785294350).
Almost surely, 2122202120022000 is an apocalyptic number.
122202120022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122202120022000 is an abundant number, since it is smaller than the sum of its proper divisors (173940703526000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122202120022000 is a wasteful number, since it uses less digits than its factorization.
122202120022000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136083011 (or 136082995 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 122202120022000 its reverse (220021202221), we get a palindrome (122422141224221).
The spelling of 122202120022000 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred twenty million, twenty-two thousand".
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