1210122022195 has 16 divisors (see below), whose sum is σ = 1515338839872. Its totient is φ = 925972432000.

The previous prime is 1210122022189. The next prime is 1210122022253. The reversal of 1210122022195 is 5912202210121.

It is a happy number.

It is not a de Polignac number, because 1210122022195 - 2⁹ = 1210122021683 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 3214269 + ... + 3570961.

It is an arithmetic number, because the mean of its divisors is an integer number (94708677492).

Almost surely, 2^{1210122022195} is an apocalyptic number.

1210122022195 is a deficient number, since it is larger than the sum of its proper divisors (305216817677).

1210122022195 is a wasteful number, since it uses less digits than its factorization.

1210122022195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386222.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 1210122022195 in words is "one trillion, two hundred ten billion, one hundred twenty-two million, twenty-two thousand, one hundred ninety-five".