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1022102000011 = 2663383815997
BaseRepresentation
bin11101101111110100000…
…01101101000110001011
310121201020001020100200001
432313322001231012023
5113221231103000021
62101314105023431
7133562432436601
oct16677201550613
93551201210601
101022102000011
1136451aa29704
1214610ba84b77
13754cb2b1761
1437681979871
151b8c1ce2091
hexedfa06d18b

1022102000011 has 4 divisors (see below), whose sum is σ = 1022485818672. Its totient is φ = 1021718181352.

The previous prime is 1022101999987. The next prime is 1022102000047. The reversal of 1022102000011 is 1100002012201.

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 1022102000011 - 213 = 1022101991819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022102000081) 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, 191905336 + ... + 191910661.

It is an arithmetic number, because the mean of its divisors is an integer number (255621454668).

Almost surely, 21022102000011 is an apocalyptic number.

1022102000011 is a deficient number, since it is larger than the sum of its proper divisors (383818661).

1022102000011 is an equidigital number, since it uses as much as digits as its factorization.

1022102000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383818660.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1022102000011 its reverse (1100002012201), we get a palindrome (2122104012212).

The spelling of 1022102000011 in words is "one trillion, twenty-two billion, one hundred two million, eleven", and thus it is an aban number.

Divisors: 1 2663 383815997 1022102000011