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10201122202207 = 1574211009152959
BaseRepresentation
bin1001010001110010001001…
…0000111110001001011111
31100010012212202010201100111
42110130202100332021133
52314113344240432312
633410155243510451
72102002214014666
oct224344220761137
940105782121314
1010201122202207
1132832a95a4362
121189067228427
1358cc66accc71
14273a4628bddd
1512a54bb868a7
hex9472243e25f

10201122202207 has 16 divisors (see below), whose sum is σ = 10300748569600. Its totient is φ = 10101982625280.

The previous prime is 10201122202199. The next prime is 10201122202217. The reversal of 10201122202207 is 70220222110201.

It is a cyclic number.

It is not a de Polignac number, because 10201122202207 - 23 = 10201122202199 is a prime.

It is a super-3 number, since 3×102011222022073 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201122202217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66615394 + ... + 66768352.

It is an arithmetic number, because the mean of its divisors is an integer number (643796785600).

Almost surely, 210201122202207 is an apocalyptic number.

10201122202207 is a deficient number, since it is larger than the sum of its proper divisors (99626367393).

10201122202207 is a wasteful number, since it uses less digits than its factorization.

10201122202207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154546.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 10201122202207 its reverse (70220222110201), we get a palindrome (80421344312408).

The spelling of 10201122202207 in words is "ten trillion, two hundred one billion, one hundred twenty-two million, two hundred two thousand, two hundred seven".

Divisors: 1 157 421 1009 66097 152959 158413 424789 24014563 64395739 66691873 154335631 10110131023 24230694067 64975300651 10201122202207