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12220030233011 = 359186711823099
BaseRepresentation
bin1011000111010011001010…
…0011111010100110110011
31121021020000220210001102202
42301310302203322212303
53100203110214424021
641553445425333415
72400603512102216
oct261646243724663
947236026701382
1012220030233011
113991538544587
1214543a749726b
136a8461740733
14303649db577d
15162d0ead3a0b
hexb1d328fa9b3

12220030233011 has 8 divisors (see below), whose sum is σ = 12254732352000. Its totient is φ = 12185331798280.

The previous prime is 12220030233007. The next prime is 12220030233017. The reversal of 12220030233011 is 11033203002221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12220030233011 - 22 = 12220030233007 is a prime.

It is a super-2 number, since 2×122200302330112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220030233017) 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, 5791340 + ... + 7614438.

It is an arithmetic number, because the mean of its divisors is an integer number (1531841544000).

Almost surely, 212220030233011 is an apocalyptic number.

12220030233011 is a deficient number, since it is larger than the sum of its proper divisors (34702118989).

12220030233011 is a wasteful number, since it uses less digits than its factorization.

12220030233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842129.

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

Adding to 12220030233011 its reverse (11033203002221), we get a palindrome (23253233235232).

The spelling of 12220030233011 in words is "twelve trillion, two hundred twenty billion, thirty million, two hundred thirty-three thousand, eleven".

Divisors: 1 359 18671 1823099 6702889 654492541 34039081429 12220030233011