1230212095 has 32 divisors (see below), whose sum is σ = 1798502400. Its totient is φ = 789025536.

The previous prime is 1230212083. The next prime is 1230212107. The reversal of 1230212095 is 5902120321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1230212083) and next prime (1230212107).

It is a cyclic number.

It is not a de Polignac number, because 1230212095 - 2¹³ = 1230203903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40827 + ... + 64243.

It is an arithmetic number, because the mean of its divisors is an integer number (56203200).

Almost surely, 2^1230212095 is an apocalyptic number.

1230212095 is a deficient number, since it is larger than the sum of its proper divisors (568290305).

1230212095 is a wasteful number, since it uses less digits than its factorization.

1230212095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23527.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1230212095 is about 35074.3794670697. The cubic root of 1230212095 is about 1071.5028507953.

The spelling of 1230212095 in words is "one billion, two hundred thirty million, two hundred twelve thousand, ninety-five".