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10233011231011 = 472572591332693
BaseRepresentation
bin1001010011101000111011…
…1111111101100100100011
31100020021012010222020002101
42110322032333331210203
52320124201333343021
633432551440231231
72104211362210312
oct224721677754443
940207163866071
1010233011231011
11329588307a718
12119328690b517
13592c79656c8a
142753cd546279
1512b2b6552a91
hex94e8effd923

10233011231011 has 16 divisors (see below), whose sum is σ = 10492125001344. Its totient is φ = 9975627464704.

The previous prime is 10233011230979. The next prime is 10233011231017. The reversal of 10233011231011 is 11013211033201.

It is a cyclic number.

It is not a de Polignac number, because 10233011231011 - 25 = 10233011230979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10233011231011.

It is not an unprimeable number, because it can be changed into a prime (10233011231017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312986781 + ... + 313019473.

It is an arithmetic number, because the mean of its divisors is an integer number (655757812584).

Almost surely, 210233011231011 is an apocalyptic number.

10233011231011 is a deficient number, since it is larger than the sum of its proper divisors (259113770333).

10233011231011 is a wasteful number, since it uses less digits than its factorization.

10233011231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58910.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10233011231011 its reverse (11013211033201), we get a palindrome (21246222264212).

The spelling of 10233011231011 in words is "ten trillion, two hundred thirty-three billion, eleven million, two hundred thirty-one thousand, eleven".

Divisors: 1 47 257 12079 25913 32693 1217911 1536571 6659641 8402101 313003127 394898747 847173709 39817164323 217723643213 10233011231011