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10221022201013 = 131783440960447
BaseRepresentation
bin1001010010111100010001…
…1001011100010010110101
31100012010020121111101202022
42110233010121130102311
52314430123140413023
633423250041522525
72103305313143141
oct224570431342265
940163217441668
1010221022201013
113290790630a68
121190a9b7a3445
13591ab88636a0
142749b3182221
1512ad13c4c7c8
hex94bc465c4b5

10221022201013 has 8 divisors (see below), whose sum is σ = 11013428149248. Its totient is φ = 9429498177264.

The previous prime is 10221022201001. The next prime is 10221022201063. The reversal of 10221022201013 is 31010222012201.

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

It is a cyclic number.

It is not a de Polignac number, because 10221022201013 - 24 = 10221022200997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10221022200982 and 10221022201000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221022201063) 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, 220457045 + ... + 220503402.

It is an arithmetic number, because the mean of its divisors is an integer number (1376678518656).

Almost surely, 210221022201013 is an apocalyptic number.

10221022201013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10221022201013 is a deficient number, since it is larger than the sum of its proper divisors (792405948235).

10221022201013 is a wasteful number, since it uses less digits than its factorization.

10221022201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440962243.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10221022201013 its reverse (31010222012201), we get a palindrome (41231244213214).

The spelling of 10221022201013 in words is "ten trillion, two hundred twenty-one billion, twenty-two million, two hundred one thousand, thirteen".

Divisors: 1 13 1783 23179 440960447 5732485811 786232477001 10221022201013