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10223130102220 = 225773022357873
BaseRepresentation
bin1001010011000100001000…
…0010011100100111001100
31100012022200111212212121101
42110301002002130213030
52314443432301232340
633424235141312444
72103411460045540
oct224610202344714
940168614785541
1010223130102220
113291672476382
121191389705724
135920634899c9
14274b330c7a20
1512add8d25c9a
hex94c4209c9cc

10223130102220 has 24 divisors (see below), whose sum is σ = 24535512245664. Its totient is φ = 3505073177856.

The previous prime is 10223130102167. The next prime is 10223130102253. The reversal of 10223130102220 is 2220103132201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36511178797 + ... + 36511179076.

It is an arithmetic number, because the mean of its divisors is an integer number (1022313010236).

Almost surely, 210223130102220 is an apocalyptic number.

10223130102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10223130102220 is an abundant number, since it is smaller than the sum of its proper divisors (14312382143444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10223130102220 is a wasteful number, since it uses less digits than its factorization.

10223130102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73022357889 (or 73022357887 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10223130102220 its reverse (2220103132201), we get a palindrome (12443233234421).

The spelling of 10223130102220 in words is "ten trillion, two hundred twenty-three billion, one hundred thirty million, one hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 73022357873 146044715746 292089431492 365111789365 511156505111 730223578730 1022313010222 1460447157460 2044626020444 2555782525555 5111565051110 10223130102220