Base | Representation |
---|---|
bin | 10110111111010111111001… |
… | …011100011101010111001100 |
3 | 111021000012202211111201000012 |
4 | 112333113321130131113030 |
5 | 101223104344041232340 |
6 | 555014114410252352 |
7 | 30204046604100125 |
oct | 2677277134352714 |
9 | 437005684451005 |
10 | 101112010102220 |
11 | 2a2433a9799787 |
12 | b4102277270b8 |
13 | 4455a8b1b1c80 |
14 | 1ad7bc13a704c |
15 | ba524e839565 |
hex | 5bf5f971d5cc |
101112010102220 has 96 divisors (see below), whose sum is σ = 231801445951488. Its totient is φ = 36825595011072.
The previous prime is 101112010102177. The next prime is 101112010102273. The reversal of 101112010102220 is 22201010211101.
It is a super-2 number, since 2×1011120101022202 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101112010102195 and 101112010102204.
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, 3137669 + ... + 14562588.
It is an arithmetic number, because the mean of its divisors is an integer number (2414598395328).
Almost surely, 2101112010102220 is an apocalyptic number.
101112010102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101112010102220 is an abundant number, since it is smaller than the sum of its proper divisors (130689435849268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101112010102220 is a wasteful number, since it uses less digits than its factorization.
101112010102220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17700579 (or 17700577 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 101112010102220 its reverse (22201010211101), we get a palindrome (123313020313321).
The spelling of 101112010102220 in words is "one hundred one trillion, one hundred twelve billion, ten million, one hundred two thousand, two hundred twenty".
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