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10222010001011 = 194212347544487
BaseRepresentation
bin1001010010111111111101…
…0001100110011001110011
31100012012210110012211121102
42110233333101212121303
52314434134030013021
633423532045515015
72103341636252414
oct224577721463163
940165713184542
1010222010001011
1132911481817a6
121191116572a6b
13591c153bb823
14274a6843580b
1512ad7081e00b
hex94bff466673

10222010001011 has 16 divisors (see below), whose sum is σ = 10790184034560. Its totient is φ = 9656873019360.

The previous prime is 10222010000989. The next prime is 10222010001029. The reversal of 10222010001011 is 11010001022201.

It is a cyclic number.

It is not a de Polignac number, because 10222010001011 - 218 = 10222009738867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10222010000983 and 10222010001001.

It is not an unprimeable number, because it can be changed into a prime (10222010001611) 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, 18501410 + ... + 19045896.

It is an arithmetic number, because the mean of its divisors is an integer number (674386502160).

Almost surely, 210222010001011 is an apocalyptic number.

10222010001011 is a deficient number, since it is larger than the sum of its proper divisors (568174033549).

10222010001011 is a wasteful number, since it uses less digits than its factorization.

10222010001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547274.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10222010001011 its reverse (11010001022201), we get a palindrome (21232011023212).

The spelling of 10222010001011 in words is "ten trillion, two hundred twenty-two billion, ten million, one thousand, eleven".

Divisors: 1 19 421 2347 7999 44593 544487 988087 10345253 18773653 229229027 1277910989 4355351513 24280308791 538000526369 10222010001011