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1210112000211 = 31201335862337
BaseRepresentation
bin10001100111000000010…
…010111100000011010011
311021200111210012221111210
4101213000102330003103
5124311302133001321
62323530123511203
7153266463200142
oct21470022740323
94250453187453
101210112000211
11427229749564
12176640088503
138a16155aa9a
14427d94c3759
152172781db76
hex119c04bc0d3

1210112000211 has 8 divisors (see below), whose sum is σ = 1614826121104. Its totient is φ = 806069606400.

The previous prime is 1210112000171. The next prime is 1210112000243. The reversal of 1210112000211 is 1120002110121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1210112000211 - 215 = 1210111967443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210112000311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167927566 + ... + 167934771.

It is an arithmetic number, because the mean of its divisors is an integer number (201853265138).

Almost surely, 21210112000211 is an apocalyptic number.

1210112000211 is a deficient number, since it is larger than the sum of its proper divisors (404714120893).

1210112000211 is a wasteful number, since it uses less digits than its factorization.

1210112000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335863541.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1210112000211 its reverse (1120002110121), we get a palindrome (2330114110332).

The spelling of 1210112000211 in words is "one trillion, two hundred ten billion, one hundred twelve million, two hundred eleven", and thus it is an aban number.

Divisors: 1 3 1201 3603 335862337 1007587011 403370666737 1210112000211