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230102110222330 = 25461100374972969
BaseRepresentation
bin110100010100011011010010…
…100010101011011111111010
31010011201112202200201120010211
4310110123102202223133322
5220124443110204103310
62133215241121101334
766316220540413153
oct6424332242533772
91104645680646124
10230102110222330
116735483651a7a5
12219833b718784a
139b516c7467518
1440b70043bc92a
151b9073d488c8a
hexd146d28ab7fa

230102110222330 has 32 divisors (see below), whose sum is σ = 415123683503760. Its totient is φ = 91832020600320.

The previous prime is 230102110222297. The next prime is 230102110222343. The reversal of 230102110222330 is 33222011201032.

It can be written as a sum of positive squares in 8 ways, for example, as 54780174257769 + 175321935964561 = 7401363^2 + 13240919^2 .

It is a super-2 number, since 2×2301021102223302 (a number of 30 digits) contains 22 as substring.

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, 43784086 + ... + 48757054.

Almost surely, 2230102110222330 is an apocalyptic number.

230102110222330 is a deficient number, since it is larger than the sum of its proper divisors (185021573281430).

230102110222330 is a wasteful number, since it uses less digits than its factorization.

230102110222330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4983474.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230102110222330 its reverse (33222011201032), we get a palindrome (263324121423362).

The spelling of 230102110222330 in words is "two hundred thirty trillion, one hundred two billion, one hundred ten million, two hundred twenty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 461 922 2305 4610 10037 20074 50185 100370 4627057 4972969 9254114 9945938 23135285 24864845 46270570 49729690 2292538709 4585077418 11462693545 22925387090 49913689853 99827379706 249568449265 499136898530 23010211022233 46020422044466 115051055111165 230102110222330