Base | Representation |
---|---|
bin | 11011110010011010000100… |
… | …011110011101111110100010 |
3 | 121000201021112012010020211101 |
4 | 123302122010132131332202 |
5 | 112004302040314120002 |
6 | 1111531021010505014 |
7 | 34512320003220553 |
oct | 3362320436357642 |
9 | 530637465106741 |
10 | 122211222020002 |
11 | 35a38540876995 |
12 | 1185942ab9516a |
13 | 5326612c0181b |
14 | 22270aa18632a |
15 | e1dedada0587 |
hex | 6f268479dfa2 |
122211222020002 has 16 divisors (see below), whose sum is σ = 191287847823552. Its totient is φ = 58448626015120.
The previous prime is 122211222019973. The next prime is 122211222020009. The reversal of 122211222020002 is 200020222112221.
It is not an unprimeable number, because it can be changed into a prime (122211222020009) 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, 7759773 + ... + 17453839.
It is an arithmetic number, because the mean of its divisors is an integer number (11955490488972).
Almost surely, 2122211222020002 is an apocalyptic number.
122211222020002 is a deficient number, since it is larger than the sum of its proper divisors (69076625803550).
122211222020002 is a wasteful number, since it uses less digits than its factorization.
122211222020002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9968153.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 122211222020002 its reverse (200020222112221), we get a palindrome (322231444132223).
The spelling of 122211222020002 in words is "one hundred twenty-two trillion, two hundred eleven billion, two hundred twenty-two million, twenty thousand, two".
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