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2012220102202 = 23759712676031
BaseRepresentation
bin11101010010000001101…
…010100001011000111010
321010100220002010100202221
4131102001222201120322
5230432011321232302
64140222352114254
7265243455442132
oct35220152413072
97110802110687
102012220102202
11706417875502
12285b9453598a
131179a01a0c8b
146d56b803ac2
1537520c28937
hex1d481aa163a

2012220102202 has 8 divisors (see below), whose sum is σ = 3018339309312. Its totient is φ = 1006106999100.

The previous prime is 2012220102197. The next prime is 2012220102227. The reversal of 2012220102202 is 2022010222102.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586074 + ... + 2089957.

It is an arithmetic number, because the mean of its divisors is an integer number (377292413664).

Almost surely, 22012220102202 is an apocalyptic number.

2012220102202 is a deficient number, since it is larger than the sum of its proper divisors (1006119207110).

2012220102202 is a wasteful number, since it uses less digits than its factorization.

2012220102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052004.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2012220102202 its reverse (2022010222102), we get a palindrome (4034230324304).

The spelling of 2012220102202 in words is "two trillion, twelve billion, two hundred twenty million, one hundred two thousand, two hundred two".

Divisors: 1 2 375971 751942 2676031 5352062 1006110051101 2012220102202