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10212230130 = 235340407671
BaseRepresentation
bin10011000001011001…
…00100001111110010
3222100201010001010120
421200230210033302
5131403312331010
64405203311110
7511032344454
oct114054441762
928321101116
1010212230130
1143705a0713
121b9007b496
13c6996742b
146cc40a2d4
153eb830e70
hex260b243f2

10212230130 has 16 divisors (see below), whose sum is σ = 24509352384. Its totient is φ = 2723261360.

The previous prime is 10212230107. The next prime is 10212230167. The reversal of 10212230130 is 3103221201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170203806 + ... + 170203865.

It is an arithmetic number, because the mean of its divisors is an integer number (1531834524).

Almost surely, 210212230130 is an apocalyptic number.

10212230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212230130 is an abundant number, since it is smaller than the sum of its proper divisors (14297122254).

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

10212230130 is a wasteful number, since it uses less digits than its factorization.

10212230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340407681.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10212230130 its reverse (3103221201), we get a palindrome (13315451331).

The spelling of 10212230130 in words is "ten billion, two hundred twelve million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 340407671 680815342 1021223013 1702038355 2042446026 3404076710 5106115065 10212230130