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2220101101219 = 53121157345739
BaseRepresentation
bin100000010011101000010…
…101100110011010100011
321212020110122220021111211
4200103220111212122203
5242333231340214334
64415522251250551
7316253113665511
oct40235025463243
97766418807454
102220101101219
117865a3214931
122ba32b449a57
1313147c198c81
147964c4534b1
153cb3aedda64
hex204e85666a3

2220101101219 has 8 divisors (see below), whose sum is σ = 2262015013680. Its totient is φ = 2178188122656.

The previous prime is 2220101101193. The next prime is 2220101101241. The reversal of 2220101101219 is 9121011010222.

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 2220101101219 - 27 = 2220101101091 is a prime.

It is a super-2 number, since 2×22201011012192 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220101101219.

It is not an unprimeable number, because it can be changed into a prime (2220101101249) 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, 6248452 + ... + 6594190.

It is an arithmetic number, because the mean of its divisors is an integer number (282751876710).

Almost surely, 22220101101219 is an apocalyptic number.

2220101101219 is a deficient number, since it is larger than the sum of its proper divisors (41913912461).

2220101101219 is a wasteful number, since it uses less digits than its factorization.

2220101101219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466949.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 2220101101219 in words is "two trillion, two hundred twenty billion, one hundred one million, one hundred one thousand, two hundred nineteen".

Divisors: 1 53 121157 345739 6421321 18324167 41888700023 2220101101219