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10233013221001 = 106970949134921
BaseRepresentation
bin1001010011101000111100…
…0111100011011010001001
31100020021012021201022211201
42110322033013203122021
52320124202341033001
633432551551024201
72104211415136114
oct224721707433211
940207167638751
1010233013221001
11329588420983a
12119328750b061
13592c79ba299c
142753cd90357b
1512b2b67e7501
hex94e8f1e3689

10233013221001 has 8 divisors (see below), whose sum is σ = 10242806013000. Its totient is φ = 10223220842880.

The previous prime is 10233013220981. The next prime is 10233013221007. The reversal of 10233013221001 is 10012231033201.

10233013221001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2420205601401 + 7812807619600 = 1555701^2 + 2795140^2 .

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 10233013221001 - 213 = 10233013212809 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 10233013221001.

It is not an unprimeable number, because it can be changed into a prime (10233013221007) 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, 75777021 + ... + 75911941.

It is an arithmetic number, because the mean of its divisors is an integer number (1280350751625).

Almost surely, 210233013221001 is an apocalyptic number.

It is an amenable number.

10233013221001 is a deficient number, since it is larger than the sum of its proper divisors (9792791999).

10233013221001 is a wasteful number, since it uses less digits than its factorization.

10233013221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206939.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10233013221001 its reverse (10012231033201), we get a palindrome (20245244254202).

The spelling of 10233013221001 in words is "ten trillion, two hundred thirty-three billion, thirteen million, two hundred twenty-one thousand, one".

Divisors: 1 1069 70949 134921 75844481 144230549 9572510029 10233013221001