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222133131210001 = 1187187231616193
BaseRepresentation
bin110010100000011101100110…
…011000001110110100010001
31002010111201102211210121102211
4302200131212120032310101
5213103412123042210001
62104234315100312121
764534406032425124
oct6240354630166421
91063451384717384
10222133131210001
116486214a629760
1220ab6a80242641
1396c40ab61348b
143cbd42d9da3bb
151aa32d4ac7351
hexca076660ed11

222133131210001 has 8 divisors (see below), whose sum is σ = 242329832669664. Its totient is φ = 201936893157120.

The previous prime is 222133131209993. The next prime is 222133131210019. The reversal of 222133131210001 is 100012131331222.

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

It is not a de Polignac number, because 222133131210001 - 23 = 222133131209993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222133131210091) 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, 114849040 + ... + 116767153.

It is an arithmetic number, because the mean of its divisors is an integer number (30291229083708).

Almost surely, 2222133131210001 is an apocalyptic number.

It is an amenable number.

222133131210001 is a deficient number, since it is larger than the sum of its proper divisors (20196701459663).

222133131210001 is a wasteful number, since it uses less digits than its factorization.

222133131210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231703391.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 222133131210001 its reverse (100012131331222), we get a palindrome (322145262541223).

The spelling of 222133131210001 in words is "two hundred twenty-two trillion, one hundred thirty-three billion, one hundred thirty-one million, two hundred ten thousand, one".

Divisors: 1 11 87187 959057 231616193 2547778123 20193921019091 222133131210001