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2213032110230 = 25911628738639
BaseRepresentation
bin100000001101000010111…
…111100010100010010110
321211120020000100022212202
4200031002333202202112
5242224242210011410
64412353010244502
7315612666364364
oct40150277424226
97746200308782
102213032110230
117835a5a29317
122b8a97b86732
131308c37b8876
147917b698634
153c8755e7ca5
hex20342fe2896

2213032110230 has 32 divisors (see below), whose sum is σ = 3988567941120. Its totient is φ = 884077623520.

The previous prime is 2213032110217. The next prime is 2213032110271. The reversal of 2213032110230 is 320112303122.

It is a super-2 number, since 2×22130321102302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57255251 + ... + 57293889.

It is an arithmetic number, because the mean of its divisors is an integer number (124642748160).

Almost surely, 22213032110230 is an apocalyptic number.

2213032110230 is a deficient number, since it is larger than the sum of its proper divisors (1775535830890).

2213032110230 is a wasteful number, since it uses less digits than its factorization.

2213032110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45844.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2213032110230 its reverse (320112303122), we get a palindrome (2533144413352).

The spelling of 2213032110230 in words is "two trillion, two hundred thirteen billion, thirty-two million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 911 1822 4555 6287 9110 12574 31435 38639 62870 77278 193195 386390 5727457 11454914 28637285 35200129 57274570 70400258 176000645 242923393 352001290 485846786 1214616965 2429233930 221303211023 442606422046 1106516055115 2213032110230