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1230232002110 = 251171154368087
BaseRepresentation
bin10001111001101111100…
…010101001111000111110
311100121102222112221102022
4101321233202221320332
5130124003343031420
62341054421200142
7154611203323616
oct21715742517076
94317388487368
101230232002110
11434813990801
1217a516260052
138c019a60457
14437876c5a46
1522003d90c25
hex11e6f8a9e3e

1230232002110 has 32 divisors (see below), whose sum is σ = 2217777587712. Its totient is φ = 491346704160.

The previous prime is 1230232002101. The next prime is 1230232002143. The reversal of 1230232002110 is 112002320321.

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, 18034487 + ... + 18102573.

It is an arithmetic number, because the mean of its divisors is an integer number (69305549616).

Almost surely, 21230232002110 is an apocalyptic number.

1230232002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230232002110 is a deficient number, since it is larger than the sum of its proper divisors (987545585602).

1230232002110 is a wasteful number, since it uses less digits than its factorization.

1230232002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70808.

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

Adding to 1230232002110 its reverse (112002320321), we get a palindrome (1342234322431).

The spelling of 1230232002110 in words is "one trillion, two hundred thirty billion, two hundred thirty-two million, two thousand, one hundred ten".

Divisors: 1 2 5 10 1171 1543 2342 3086 5855 7715 11710 15430 68087 136174 340435 680870 1806853 3613706 9034265 18068530 79729877 105058241 159459754 210116482 398649385 525291205 797298770 1050582410 123023200211 246046400422 615116001055 1230232002110