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10122030322 = 2194310161333
BaseRepresentation
bin10010110110101000…
…11110110011110010
3222010102101102020221
421123110132303302
5131212214432242
64352222123254
7505555560325
oct113324366362
928112342227
1010122030322
114324693218
121b65a2052a
13c54075571
146c044a7bc
153e3965167
hex25b51ecf2

10122030322 has 32 divisors (see below), whose sum is σ = 16516019520. Its totient is φ = 4636699200.

The previous prime is 10122030313. The next prime is 10122030323. The reversal of 10122030322 is 22303022101.

It is a junction number, because it is equal to n+sod(n) for n = 10122030296 and 10122030305.

It is not an unprimeable number, because it can be changed into a prime (10122030323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134368 + ... + 195700.

It is an arithmetic number, because the mean of its divisors is an integer number (516125610).

Almost surely, 210122030322 is an apocalyptic number.

10122030322 is a deficient number, since it is larger than the sum of its proper divisors (6393989198).

10122030322 is a wasteful number, since it uses less digits than its factorization.

10122030322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61498.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10122030322 its reverse (22303022101), we get a palindrome (32425052423).

The spelling of 10122030322 in words is "ten billion, one hundred twenty-two million, thirty thousand, three hundred twenty-two".

Divisors: 1 2 19 38 43 86 101 202 817 1634 1919 3838 4343 8686 61333 82517 122666 165034 1165327 2330654 2637319 5274638 6194633 12389266 50109061 100218122 117698027 235396054 266369219 532738438 5061015161 10122030322