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1022300010001 = 10103101187767
BaseRepresentation
bin11101110000001011101…
…01000011011000010001
310121201201211211022022101
432320011311003120101
5113222132300310001
62101345501040401
7133600355465314
oct16700565033021
93551654738271
101022300010001
11364611782526
12146166256101
137553032002a
143769dda097b
151b8d43a6a01
hexee05d43611

1022300010001 has 4 divisors (see below), whose sum is σ = 1022401207872. Its totient is φ = 1022198812132.

The previous prime is 1022300009993. The next prime is 1022300010041. The reversal of 1022300010001 is 1000100032201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1022300010001 - 23 = 1022300009993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1022300010001.

It is not an unprimeable number, because it can be changed into a prime (1022300010041) 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, 50583781 + ... + 50603986.

It is an arithmetic number, because the mean of its divisors is an integer number (255600301968).

Almost surely, 21022300010001 is an apocalyptic number.

It is an amenable number.

1022300010001 is a deficient number, since it is larger than the sum of its proper divisors (101197871).

1022300010001 is a wasteful number, since it uses less digits than its factorization.

1022300010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101197870.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 1022300010001 its reverse (1000100032201), we get a palindrome (2022400042202).

The spelling of 1022300010001 in words is "one trillion, twenty-two billion, three hundred million, ten thousand, one".

Divisors: 1 10103 101187767 1022300010001