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2023222331011 = 71161724880069
BaseRepresentation
bin11101011100010001011…
…100101100011010000011
321011102021211202111100211
4131130101130230122003
5231122024404043021
64145242220054551
7266113223030020
oct35342134543203
97142254674324
102023222331011
11710053295892
12288145094457
13118a346c8c3b
146dcd2ad4547
1537966aa83e1
hex1d71172c683

2023222331011 has 8 divisors (see below), whose sum is σ = 2312453226080. Its totient is φ = 1734041219328.

The previous prime is 2023222330993. The next prime is 2023222331027. The reversal of 2023222331011 is 1101332223202.

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 2023222331011 - 29 = 2023222330499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023222331111) 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, 12358716 + ... + 12521353.

It is an arithmetic number, because the mean of its divisors is an integer number (289056653260).

Almost surely, 22023222331011 is an apocalyptic number.

2023222331011 is a deficient number, since it is larger than the sum of its proper divisors (289230895069).

2023222331011 is a wasteful number, since it uses less digits than its factorization.

2023222331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24891693.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2023222331011 its reverse (1101332223202), we get a palindrome (3124554554213).

The spelling of 2023222331011 in words is "two trillion, twenty-three billion, two hundred twenty-two million, three hundred thirty-one thousand, eleven".

Divisors: 1 7 11617 81319 24880069 174160483 289031761573 2023222331011