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230233123211087 is a prime number
BaseRepresentation
bin110100010110010101010011…
…100001100100011101001111
31010012012001221012202222002202
4310112111103201210131033
5220134114414020223322
62133355345304112115
766331536264426413
oct6426252341443517
91105161835688082
10230233123211087
11673a5356984317
12219a487b16563b
139b60b76176289
1440bd4b2216d43
151b93d5a1e7292
hexd1655386474f

230233123211087 has 2 divisors, whose sum is σ = 230233123211088. Its totient is φ = 230233123211086.

The previous prime is 230233123210997. The next prime is 230233123211123. The reversal of 230233123211087 is 780112321332032.

230233123211087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230233123211087 - 210 = 230233123210063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230233123211087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230233123411087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115116561605543 + 115116561605544.

It is an arithmetic number, because the mean of its divisors is an integer number (115116561605544).

Almost surely, 2230233123211087 is an apocalyptic number.

230233123211087 is a deficient number, since it is larger than the sum of its proper divisors (1).

230233123211087 is an equidigital number, since it uses as much as digits as its factorization.

230233123211087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 230233123211087 in words is "two hundred thirty trillion, two hundred thirty-three billion, one hundred twenty-three million, two hundred eleven thousand, eighty-seven".