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2222102310013 = 171021413930931
BaseRepresentation
bin100000010101011111100…
…111100110110001111101
321212102122010112012220001
4200111133213212301331
5242401331142410023
64420453020154301
7316353523663465
oct40253747466175
97772563465801
102222102310013
1178742a9076a3
122ba7a9698991
1313170a9775a1
147979c144ba5
153cc06a3e6ad
hex2055f9e6c7d

2222102310013 has 16 divisors (see below), whose sum is σ = 2355763798080. Its totient is φ = 2088769708800.

The previous prime is 2222102310011. The next prime is 2222102310031. The reversal of 2222102310013 is 3100132012222.

It is not a de Polignac number, because 2222102310013 - 21 = 2222102310011 is a prime.

It is a super-2 number, since 2×22221023100132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222102310011) 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, 71825158 + ... + 71856088.

It is an arithmetic number, because the mean of its divisors is an integer number (147235237380).

Almost surely, 22222102310013 is an apocalyptic number.

It is an amenable number.

2222102310013 is a deficient number, since it is larger than the sum of its proper divisors (133661488067).

2222102310013 is a wasteful number, since it uses less digits than its factorization.

2222102310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36108.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2222102310013 its reverse (3100132012222), we get a palindrome (5322234322235).

The spelling of 2222102310013 in words is "two trillion, two hundred twenty-two billion, one hundred two million, three hundred ten thousand, thirteen".

Divisors: 1 17 1021 4139 17357 30931 70363 525827 4225919 31580551 71840623 128023409 536869367 2176397953 130711900589 2222102310013