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1010010222211 = 1098791927753
BaseRepresentation
bin11101011001010010100…
…11001110111010000011
310120120000100102101211211
432230221103032322003
5113022000104102321
62051554200150551
7132653665144234
oct16545123167203
93516010371754
101010010222211
1135a385492011
121438b6468457
1374322124a53
1436c55aab08b
151b4154930e1
hexeb294cee83

1010010222211 has 4 divisors (see below), whose sum is σ = 1010102160952. Its totient is φ = 1009918283472.

The previous prime is 1010010222203. The next prime is 1010010222223. The reversal of 1010010222211 is 1122220100101.

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 1010010222211 - 23 = 1010010222203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010010222191 and 1010010222200.

It is not an unprimeable number, because it can be changed into a prime (1010010222281) 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, 45952890 + ... + 45974863.

It is an arithmetic number, because the mean of its divisors is an integer number (252525540238).

Almost surely, 21010010222211 is an apocalyptic number.

1010010222211 is a deficient number, since it is larger than the sum of its proper divisors (91938741).

1010010222211 is an equidigital number, since it uses as much as digits as its factorization.

1010010222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91938740.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1010010222211 its reverse (1122220100101), we get a palindrome (2132230322312).

The spelling of 1010010222211 in words is "one trillion, ten billion, ten million, two hundred twenty-two thousand, two hundred eleven".

Divisors: 1 10987 91927753 1010010222211