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10013222011131 = 326721377776801
BaseRepresentation
bin1001000110110110001010…
…0010101000000011111011
31022110020212122210000022100
42101231202202220003323
52303024034313324011
633144002150354443
72052300655522563
oct221554242500373
938406778700270
1010013222011131
113210646865749
12115876795ba23
13578320520151
142688dd169da3
15125700aead56
hex91b628a80fb

10013222011131 has 24 divisors (see below), whose sum is σ = 14680122269904. Its totient is φ = 6575531212800.

The previous prime is 10013222011129. The next prime is 10013222011139. The reversal of 10013222011131 is 13111022231001.

10013222011131 is a `hidden beast` number, since 10 + 0 + 1 + 322 + 201 + 1 + 131 = 666.

It is not a de Polignac number, because 10013222011131 - 21 = 10013222011129 is a prime.

It is a super-2 number, since 2×100132220111312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10013222011139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12501931 + ... + 13278731.

It is an arithmetic number, because the mean of its divisors is an integer number (611671761246).

Almost surely, 210013222011131 is an apocalyptic number.

10013222011131 is a deficient number, since it is larger than the sum of its proper divisors (4666900258773).

10013222011131 is a wasteful number, since it uses less digits than its factorization.

10013222011131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798251 (or 798248 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10013222011131 its reverse (13111022231001), we get a palindrome (23124244242132).

The spelling of 10013222011131 in words is "ten trillion, thirteen billion, two hundred twenty-two million, eleven thousand, one hundred thirty-one".

Divisors: 1 3 9 67 201 603 21377 64131 192393 776801 1432259 2330403 4296777 6991209 12890331 52045667 156137001 468411003 16605674977 49817024931 149451074793 1112580223459 3337740670377 10013222011131