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122230013201030 = 2571746143045729
BaseRepresentation
bin11011110010101011100100…
…100001001000101010000110
3121000210002000210001011012002
4123302223210201020222012
5112010104031334413110
61111543405355025302
734513553446506110
oct3362534441105206
9530702023034162
10122230013201030
1135a45503a16369
1211860bb413b232
135328319017b57
142227d6dac43b0
15e1e73a93caa5
hex6f2ae4848a86

122230013201030 has 16 divisors (see below), whose sum is σ = 251444598585120. Its totient is φ = 41907433097472.

The previous prime is 122230013201003. The next prime is 122230013201039. The reversal of 122230013201030 is 30102310032221.

It is a super-4 number, since 4×1222300132010304 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122230013200993 and 122230013201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230013201039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873071522795 + ... + 873071522934.

It is an arithmetic number, because the mean of its divisors is an integer number (15715287411570).

Almost surely, 2122230013201030 is an apocalyptic number.

122230013201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122230013201030 is an abundant number, since it is smaller than the sum of its proper divisors (129214585384090).

122230013201030 is a wasteful number, since it uses less digits than its factorization.

122230013201030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746143045743.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122230013201030 its reverse (30102310032221), we get a palindrome (152332323233251).

The spelling of 122230013201030 in words is "one hundred twenty-two trillion, two hundred thirty billion, thirteen million, two hundred one thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 1746143045729 3492286091458 8730715228645 12223001320103 17461430457290 24446002640206 61115006600515 122230013201030