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10112210211211 = 212923512020309
BaseRepresentation
bin1001001100100110111010…
…1100101001000110001011
31022210201101022112120222221
42103021232230221012023
52311134301303224321
633301252451154511
72062403665403233
oct223115654510613
938721338476887
1010112210211211
113249623048569
1211739928a5a37
135847675207c4
1426d60da8acc3
151280960c2e41
hex9326eb2918b

10112210211211 has 8 divisors (see below), whose sum is σ = 10121268225600. Its totient is φ = 10103156246400.

The previous prime is 10112210211199. The next prime is 10112210211239. The reversal of 10112210211211 is 11211201221101.

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 10112210211211 - 213 = 10112210203019 is a prime.

It is a super-3 number, since 3×101122102112113 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112210211251) 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, 3995125 + ... + 6015433.

It is an arithmetic number, because the mean of its divisors is an integer number (1265158528200).

Almost surely, 210112210211211 is an apocalyptic number.

10112210211211 is a deficient number, since it is larger than the sum of its proper divisors (9058014389).

10112210211211 is a wasteful number, since it uses less digits than its factorization.

10112210211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024789.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 10112210211211 its reverse (11211201221101), we get a palindrome (21323411432312).

The spelling of 10112210211211 in words is "ten trillion, one hundred twelve billion, two hundred ten million, two hundred eleven thousand, two hundred eleven".

Divisors: 1 2129 2351 2020309 5005279 4301237861 4749746459 10112210211211