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2212010132211 = 331155211349003
BaseRepresentation
bin100000001100000110000…
…101000000001011110011
321211110120210022110121000
4200030012011000023303
5242220144043212321
64412103341533043
7315545446615545
oct40140605001363
97743523273530
102212010132211
11783121064090
122b8851874183
1313078cb54b49
14790c1a69695
153c815a24826
hex203061402f3

2212010132211 has 32 divisors (see below), whose sum is σ = 3575616042240. Its totient is φ = 1340368387200.

The previous prime is 2212010132209. The next prime is 2212010132231. The reversal of 2212010132211 is 1122310102122.

2212010132211 is a `hidden beast` number, since 221 + 20 + 101 + 322 + 1 + 1 = 666.

It is not a de Polignac number, because 2212010132211 - 21 = 2212010132209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212010132201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 965236 + ... + 2314238.

It is an arithmetic number, because the mean of its divisors is an integer number (111738001320).

Almost surely, 22212010132211 is an apocalyptic number.

2212010132211 is a deficient number, since it is larger than the sum of its proper divisors (1363605910029).

2212010132211 is a wasteful number, since it uses less digits than its factorization.

2212010132211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354544 (or 1354538 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 2212010132211 its reverse (1122310102122), we get a palindrome (3334320234333).

The spelling of 2212010132211 in words is "two trillion, two hundred twelve billion, ten million, one hundred thirty-two thousand, two hundred eleven".

Divisors: 1 3 9 11 27 33 99 297 5521 16563 49689 60731 149067 182193 546579 1349003 1639737 4047009 12141027 14839033 36423081 44517099 133551297 400653891 7447845563 22343536689 67030610067 81926301193 201091830201 245778903579 737336710737 2212010132211