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2022222011013 = 332323509138517
BaseRepresentation
bin11101011011010101110…
…100110001101010000101
321011022201010110222022000
4131123111310301222011
5231113002313323023
64144555043455513
7266046355324131
oct35332564615205
97138633428260
102022222011013
1170a68a673646
12287b06087599
131189053a9209
146dc39d023c1
1537908d62243
hex1d6d5d31a85

2022222011013 has 32 divisors (see below), whose sum is σ = 3126295852800. Its totient is φ = 1289468714688.

The previous prime is 2022222011011. The next prime is 2022222011077. The reversal of 2022222011013 is 3101102222202.

It is not a de Polignac number, because 2022222011013 - 21 = 2022222011011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022222011011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14529831 + ... + 14668347.

It is an arithmetic number, because the mean of its divisors is an integer number (97696745400).

Almost surely, 22022222011013 is an apocalyptic number.

2022222011013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2022222011013 is a deficient number, since it is larger than the sum of its proper divisors (1104073841787).

2022222011013 is a wasteful number, since it uses less digits than its factorization.

2022222011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162058 (or 162052 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2022222011013 its reverse (3101102222202), we get a palindrome (5123324233215).

The spelling of 2022222011013 in words is "two trillion, twenty-two billion, two hundred twenty-two million, eleven thousand, thirteen".

Divisors: 1 3 9 23 27 69 207 621 23509 70527 138517 211581 415551 540707 634743 1246653 1622121 3185891 3739959 4866363 9557673 14599089 28673019 86019057 3256396153 9769188459 29307565377 74897111519 87922696131 224691334557 674074003671 2022222011013