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2220230222013 = 38310783332591
BaseRepresentation
bin100000010011110000000…
…010001010000010111101
321212020210122212021221110
4200103300002022002331
5242334012414101023
64415543142552233
7316256242335126
oct40236002120275
97766718767843
102220230222013
1178665a096231
122ba366738679
1313149cb674cb
147966166504d
153cb474e6a93
hex204f008a0bd

2220230222013 has 16 divisors (see below), whose sum is σ = 3023973098496. Its totient is φ = 1448653744560.

The previous prime is 2220230222003. The next prime is 2220230222027. The reversal of 2220230222013 is 3102220320222.

It is not a de Polignac number, because 2220230222013 - 28 = 2220230221757 is a prime.

It is a super-3 number, since 3×22202302220133 (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220230222003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41639653 + ... + 41692938.

It is an arithmetic number, because the mean of its divisors is an integer number (188998318656).

Almost surely, 22220230222013 is an apocalyptic number.

It is an amenable number.

2220230222013 is a deficient number, since it is larger than the sum of its proper divisors (803742876483).

2220230222013 is a wasteful number, since it uses less digits than its factorization.

2220230222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83332784.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2220230222013 its reverse (3102220320222), we get a palindrome (5322450542235).

The spelling of 2220230222013 in words is "two trillion, two hundred twenty billion, two hundred thirty million, two hundred twenty-two thousand, thirteen".

Divisors: 1 3 83 107 249 321 8881 26643 83332591 249997773 6916605053 8916587237 20749815159 26749761711 740076740671 2220230222013