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10223011011 = 34919969263
BaseRepresentation
bin10011000010101011…
…01100010011000011
3222101110101202201110
421201111230103003
5131414042323021
64410230334403
7511223105553
oct114125542303
928343352643
1010223011011
114376694534
121b937ba403
13c6bc70555
146cda15163
153ec760476
hex26156c4c3

10223011011 has 8 divisors (see below), whose sum is σ = 13631155200. Its totient is φ = 6815103752.

The previous prime is 10223011003. The next prime is 10223011027. The reversal of 10223011011 is 11011032201.

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 10223011011 - 23 = 10223011003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10223011061) 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, 112966 + ... + 182228.

It is an arithmetic number, because the mean of its divisors is an integer number (1703894400).

Almost surely, 210223011011 is an apocalyptic number.

10223011011 is a deficient number, since it is larger than the sum of its proper divisors (3408144189).

10223011011 is an equidigital number, since it uses as much as digits as its factorization.

10223011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118465.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10223011011 its reverse (11011032201), we get a palindrome (21234043212).

The spelling of 10223011011 in words is "ten billion, two hundred twenty-three million, eleven thousand, eleven".

Divisors: 1 3 49199 69263 147597 207789 3407670337 10223011011