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23010232222 = 224147739071
BaseRepresentation
bin10101011011100001…
…000100011110011110
32012101121210220120001
4111123201010132132
5334111104412342
614323141044514
71443133514065
oct253341043636
965347726501
1023010232222
11983874904a
1245620b673a
132229232633
141183dd31dc
158ea1818b7
hex55b84479e

23010232222 has 8 divisors (see below), whose sum is σ = 34658566272. Its totient is φ = 11457376800.

The previous prime is 23010232213. The next prime is 23010232229. The reversal of 23010232222 is 22223201032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23010232222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010232229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23869054 + ... + 23870017.

It is an arithmetic number, because the mean of its divisors is an integer number (4332320784).

Almost surely, 223010232222 is an apocalyptic number.

23010232222 is a deficient number, since it is larger than the sum of its proper divisors (11648334050).

23010232222 is a wasteful number, since it uses less digits than its factorization.

23010232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47739314.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23010232222 its reverse (22223201032), we get a palindrome (45233433254).

The spelling of 23010232222 in words is "twenty-three billion, ten million, two hundred thirty-two thousand, two hundred twenty-two".

Divisors: 1 2 241 482 47739071 95478142 11505116111 23010232222