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11012002120211 = 11121199019001
BaseRepresentation
bin1010000000111110111001…
…1110011000001000010011
31102222201220100202120001012
42200033232132120020103
52420410040020321321
635230502142401135
72214406451420411
oct240175636301023
942881810676035
1011012002120211
113566189129524
12129a2492901ab
1361b572b4b931
142a0dab5862b1
151416aa1e805b
hexa03ee798213

11012002120211 has 4 divisors (see below), whose sum is σ = 11012101250424. Its totient is φ = 11011902990000.

The previous prime is 11012002120199. The next prime is 11012002120241. The reversal of 11012002120211 is 11202120021011.

Adding to 11012002120211 its reverse (11202120021011), we get a palindrome (22214122141222).

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11012002120211 - 238 = 10737124213267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11012002120241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49398290 + ... + 49620711.

It is an arithmetic number, because the mean of its divisors is an integer number (2753025312606).

Almost surely, 211012002120211 is an apocalyptic number.

11012002120211 is a deficient number, since it is larger than the sum of its proper divisors (99130213).

11012002120211 is an equidigital number, since it uses as much as digits as its factorization.

11012002120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99130212.

The product of its (nonzero) digits is 16, while the sum is 14.

The spelling of 11012002120211 in words is "eleven trillion, twelve billion, two million, one hundred twenty thousand, two hundred eleven".

Divisors: 1 111211 99019001 11012002120211