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2103222031033 = 15763121230299
BaseRepresentation
bin11110100110110001110…
…011010101001010111001
321110001210011022022212111
4132212301303111022321
5233424344314443113
64250112403212321
7304644542202034
oct36466163251271
97401704268774
102103222031033
11740a76007552
1229b7509770a1
13123443757346
1473b217d201b
1539a9a01813d
hex1e9b1cd52b9

2103222031033 has 8 divisors (see below), whose sum is σ = 2119972836800. Its totient is φ = 2086513687440.

The previous prime is 2103222030979. The next prime is 2103222031037. The reversal of 2103222031033 is 3301302223012.

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 2103222031033 - 29 = 2103222030521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2103222030995 and 2103222031013.

It is not an unprimeable number, because it can be changed into a prime (2103222031037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10516083 + ... + 10714216.

It is an arithmetic number, because the mean of its divisors is an integer number (264996604600).

Almost surely, 22103222031033 is an apocalyptic number.

It is an amenable number.

2103222031033 is a deficient number, since it is larger than the sum of its proper divisors (16750805767).

2103222031033 is a wasteful number, since it uses less digits than its factorization.

2103222031033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21231087.

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

Adding to 2103222031033 its reverse (3301302223012), we get a palindrome (5404524254045).

The spelling of 2103222031033 in words is "two trillion, one hundred three billion, two hundred twenty-two million, thirty-one thousand, thirty-three".

Divisors: 1 157 631 99067 21230299 3333156943 13396318669 2103222031033