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2330312122030 = 25898772985551
BaseRepresentation
bin100001111010010001011…
…011010001111010101110
322020202221110101020000111
4201322101123101322232
5301134434400401110
64542310340050234
7330234210134134
oct41722133217256
98222843336014
102330312122030
11819309495002
1231776899397a
1313b99430b559
1480b05687754
154093b8bae8a
hex21e916d1eae

2330312122030 has 32 divisors (see below), whose sum is σ = 4246529742720. Its totient is φ = 920600313600.

The previous prime is 2330312122007. The next prime is 2330312122051. The reversal of 2330312122030 is 302212130332.

It is a super-2 number, since 2×23303121220302 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2330312121992 and 2330312122010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712246 + ... + 2273305.

It is an arithmetic number, because the mean of its divisors is an integer number (132704054460).

Almost surely, 22330312122030 is an apocalyptic number.

2330312122030 is a deficient number, since it is larger than the sum of its proper divisors (1916217620690).

2330312122030 is a wasteful number, since it uses less digits than its factorization.

2330312122030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986524.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2330312122030 its reverse (302212130332), we get a palindrome (2632524252362).

The spelling of 2330312122030 in words is "two trillion, three hundred thirty billion, three hundred twelve million, one hundred twenty-two thousand, thirty".

Divisors: 1 2 5 10 89 178 445 877 890 1754 4385 8770 78053 156106 390265 780530 2985551 5971102 14927755 29855510 265714039 531428078 1328570195 2618328227 2657140390 5236656454 13091641135 26183282270 233031212203 466062424406 1165156061015 2330312122030