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10221102233 = 613834011091
BaseRepresentation
bin10011000010011100…
…11010010010011001
3222101022210210100222
421201032122102121
5131413100232413
64410121405425
7511200635606
oct114116322231
928338723328
1010221102233
114375600431
121b93039875
13c6b7527b4
146cd6796ad
153ec4d4b08
hex26139a499

10221102233 has 16 divisors (see below), whose sum is σ = 10451331072. Its totient is φ = 9993120000.

The previous prime is 10221102223. The next prime is 10221102251. The reversal of 10221102233 is 33220112201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10221102233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221102223) 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, 9368018 + ... + 9369108.

It is an arithmetic number, because the mean of its divisors is an integer number (653208192).

Almost surely, 210221102233 is an apocalyptic number.

It is an amenable number.

10221102233 is a deficient number, since it is larger than the sum of its proper divisors (230228839).

10221102233 is a wasteful number, since it uses less digits than its factorization.

10221102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10221102233 its reverse (33220112201), we get a palindrome (43441214434).

The spelling of 10221102233 in words is "ten billion, two hundred twenty-one million, one hundred two thousand, two hundred thirty-three".

Divisors: 1 61 383 401 1091 23363 24461 66551 153583 417853 437491 9368563 25489033 26686951 167559053 10221102233