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12220033020203 = 786711953129953
BaseRepresentation
bin1011000111010011001010…
…1110100011000100101011
31121021020001010000122202002
42301310302232203010223
53100203111423121303
641553450005201215
72400603544561151
oct261646256430453
947236033018662
1012220033020203
11399153a078648
1214543a840020b
136a84621a8268
1430364a4dd3d1
15162d0ee84788
hexb1d32ba312b

12220033020203 has 8 divisors (see below), whose sum is σ = 12222702872688. Its totient is φ = 12217363467264.

The previous prime is 12220033020197. The next prime is 12220033020347. The reversal of 12220033020203 is 30202033002221.

12220033020203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12220033020203 - 28 = 12220033019947 is a prime.

It is a super-2 number, since 2×122200330202032 (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 (12220033520203) 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, 93969275 + ... + 94099227.

It is an arithmetic number, because the mean of its divisors is an integer number (1527837859086).

Almost surely, 212220033020203 is an apocalyptic number.

12220033020203 is a deficient number, since it is larger than the sum of its proper divisors (2669852485).

12220033020203 is a wasteful number, since it uses less digits than its factorization.

12220033020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149773.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12220033020203 its reverse (30202033002221), we get a palindrome (42422066022424).

The spelling of 12220033020203 in words is "twelve trillion, two hundred twenty billion, thirty-three million, twenty thousand, two hundred three".

Divisors: 1 7867 11953 129953 94034251 1022340251 1553328209 12220033020203