Base | Representation |
---|---|
bin | 11011110001000110000011… |
… | …011010111011100010111110 |
3 | 121000101122200011021220211112 |
4 | 123301012003122323202332 |
5 | 112001312312030031420 |
6 | 1111421341214122022 |
7 | 34502644320554210 |
oct | 3361060332734276 |
9 | 530348604256745 |
10 | 122121010002110 |
11 | 35a032585046a9 |
12 | 11843a531b0312 |
13 | 531ac671a8092 |
14 | 222298d0585b0 |
15 | e1b9ab0e38c5 |
hex | 6f11836bb8be |
122121010002110 has 64 divisors (see below), whose sum is σ = 253051469604864. Its totient is φ = 41565243312000.
The previous prime is 122121010002091. The next prime is 122121010002127. The reversal of 122121010002110 is 11200010121221.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
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, 12148124 + ... + 19794416.
It is an arithmetic number, because the mean of its divisors is an integer number (3953929212576).
Almost surely, 2122121010002110 is an apocalyptic number.
122121010002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122121010002110 is an abundant number, since it is smaller than the sum of its proper divisors (130930459602754).
122121010002110 is a wasteful number, since it uses less digits than its factorization.
122121010002110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7647969.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 122121010002110 its reverse (11200010121221), we get a palindrome (133321020123331).
The spelling of 122121010002110 in words is "one hundred twenty-two trillion, one hundred twenty-one billion, ten million, two thousand, one hundred ten".
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