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10122241330 = 2537128321323
BaseRepresentation
bin10010110110101010…
…10010010100110010
3222010102210010201001
421123111102110302
5131212243210310
64352230432214
7505560426445
oct113325222462
928112703631
1010122241330
114324817803
121b65b0266a
13c5411a616
146c04a365c
153e39a793a
hex25b552532

10122241330 has 32 divisors (see below), whose sum is σ = 18727930944. Its totient is φ = 3936211776.

The previous prime is 10122241273. The next prime is 10122241333. The reversal of 10122241330 is 3314222101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10122241298 and 10122241307.

It is not an unprimeable number, because it can be changed into a prime (10122241333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464049 + ... + 485371.

It is an arithmetic number, because the mean of its divisors is an integer number (585247842).

Almost surely, 210122241330 is an apocalyptic number.

10122241330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122241330 is a deficient number, since it is larger than the sum of its proper divisors (8605689614).

10122241330 is a wasteful number, since it uses less digits than its factorization.

10122241330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22650.

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

Adding to 10122241330 its reverse (3314222101), we get a palindrome (13436463431).

The spelling of 10122241330 in words is "ten billion, one hundred twenty-two million, two hundred forty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 37 74 185 370 1283 2566 6415 12830 21323 42646 47471 94942 106615 213230 237355 474710 788951 1577902 3944755 7889510 27357409 54714818 136787045 273574090 1012224133 2024448266 5061120665 10122241330