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10112211033120 = 253457111466171
BaseRepresentation
bin1001001100100110111010…
…1111110001110000100000
31022210201101101002100110000
42103021232233301300200
52311134302011024440
633301252520540000
72062404005365410
oct223115657616040
938721341070400
1010112211033120
11324962355a029
121173993021600
1358476774a941
1426d60dc22640
151280961d6730
hex9326ebf1c20

10112211033120 has 240 divisors, whose sum is σ = 40785918199488. Its totient is φ = 2311362501120.

The previous prime is 10112211033101. The next prime is 10112211033121. The reversal of 10112211033120 is 2133011221101.

10112211033120 is a `hidden beast` number, since 10 + 112 + 211 + 0 + 331 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10112211033093 and 10112211033102.

It is not an unprimeable number, because it can be changed into a prime (10112211033121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 55642366 + ... + 55823805.

Almost surely, 210112211033120 is an apocalyptic number.

10112211033120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112211033120 is an abundant number, since it is smaller than the sum of its proper divisors (30673707166368).

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

10112211033120 is a wasteful number, since it uses less digits than its factorization.

10112211033120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111466205 (or 111466188 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10112211033120 its reverse (2133011221101), we get a palindrome (12245222254221).

The spelling of 10112211033120 in words is "ten trillion, one hundred twelve billion, two hundred eleven million, thirty-three thousand, one hundred twenty".