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10022110010101 = 72204532857349
BaseRepresentation
bin1001000111010111010001…
…0011101001101011110101
31022111002211002010010210101
42101311310103221223311
52303200240130310401
633152032131154101
72053034141336200
oct221656423515365
938432732103711
1010022110010101
113214397908942
12115a428445931
13579108a17337
14269103748937
15125a71052101
hex91d744e9af5

10022110010101 has 6 divisors (see below), whose sum is σ = 11658372868950. Its totient is φ = 8590380008616.

The previous prime is 10022110010089. The next prime is 10022110010113. The reversal of 10022110010101 is 10101001122001.

It is an interprime number because it is at equal distance from previous prime (10022110010089) and next prime (10022110010113).

It can be written as a sum of positive squares in only one way, i.e., 8649486882001 + 1372623128100 = 2941001^2 + 1171590^2 .

It is not a de Polignac number, because 10022110010101 - 27 = 10022110009973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022110010191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102266428626 + ... + 102266428723.

It is an arithmetic number, because the mean of its divisors is an integer number (1943062144825).

Almost surely, 210022110010101 is an apocalyptic number.

It is an amenable number.

10022110010101 is a deficient number, since it is larger than the sum of its proper divisors (1636262858849).

10022110010101 is an equidigital number, since it uses as much as digits as its factorization.

10022110010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204532857363 (or 204532857356 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10022110010101 its reverse (10101001122001), we get a palindrome (20123111132102).

The spelling of 10022110010101 in words is "ten trillion, twenty-two billion, one hundred ten million, ten thousand, one hundred one".

Divisors: 1 7 49 204532857349 1431730001443 10022110010101