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2022022202213 = 131071453646443
BaseRepresentation
bin11101011011001001111…
…010100100001101100101
321011022012012111122011002
4131123021322210031211
5231112100140432323
64144523145123045
7266041411064156
oct35331172441545
97138165448132
102022022202213
1170a597901302
12287a6b189485
131188a2b8ac60
146dc1b56d92d
15378e6544828
hex1d6c9ea4365

2022022202213 has 8 divisors (see below), whose sum is σ = 2197913423328. Its totient is φ = 1849038274224.

The previous prime is 2022022202209. The next prime is 2022022202219. The reversal of 2022022202213 is 3122022202202.

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 2022022202213 - 22 = 2022022202209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022022202219) 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, 726821831 + ... + 726824612.

It is an arithmetic number, because the mean of its divisors is an integer number (274739177916).

Almost surely, 22022022202213 is an apocalyptic number.

It is an amenable number.

2022022202213 is a deficient number, since it is larger than the sum of its proper divisors (175891221115).

2022022202213 is a wasteful number, since it uses less digits than its factorization.

2022022202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453646563.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2022022202213 its reverse (3122022202202), we get a palindrome (5144044404415).

The spelling of 2022022202213 in words is "two trillion, twenty-two billion, twenty-two million, two hundred two thousand, two hundred thirteen".

Divisors: 1 13 107 1391 1453646443 18897403759 155540169401 2022022202213