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222102100002113 = 1734031513839039
BaseRepresentation
bin110010100000000000101100…
…110001100100010101000001
31002010101202100020002220202222
4302200000230301210111001
5213102410100100031423
62104212143550020425
764532230041466232
oct6240005461442501
91063352306086688
10222102100002113
116484aa76296a01
1220ab0a5baa7715
1396c11a47054c6
143cbbb2863d089
151aa25ba6a53c8
hexca002cc64541

222102100002113 has 8 divisors (see below), whose sum is σ = 235167059773440. Its totient is φ = 209037154715200.

The previous prime is 222102100002059. The next prime is 222102100002127. The reversal of 222102100002113 is 311200001201222.

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 222102100002113 - 214 = 222102099985729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222102100002091 and 222102100002100.

It is not an unprimeable number, because it can be changed into a prime (222102100007113) 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, 55934048 + ... + 59773086.

It is an arithmetic number, because the mean of its divisors is an integer number (29395882471680).

Almost surely, 2222102100002113 is an apocalyptic number.

It is an amenable number.

222102100002113 is a deficient number, since it is larger than the sum of its proper divisors (13064959771327).

222102100002113 is a wasteful number, since it uses less digits than its factorization.

222102100002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242207.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 222102100002113 its reverse (311200001201222), we get a palindrome (533302101203335).

The spelling of 222102100002113 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred million, two thousand, one hundred thirteen".

Divisors: 1 17 3403151 3839039 57853567 65263663 13064829411889 222102100002113