121040032295 has 16 divisors (see below), whose sum is σ = 178766817600. Its totient is φ = 76614349824.

The previous prime is 121040032273. The next prime is 121040032313. The reversal of 121040032295 is 592230040121.

It is a cyclic number.

It is not a de Polignac number, because 121040032295 - 2¹² = 121040028199 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133010570 + ... + 133011479.

It is an arithmetic number, because the mean of its divisors is an integer number (11172926100).

Almost surely, 2^121040032295 is an apocalyptic number.

121040032295 is a deficient number, since it is larger than the sum of its proper divisors (57726785305).

121040032295 is a wasteful number, since it uses less digits than its factorization.

121040032295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266022074.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 121040032295 in words is "one hundred twenty-one billion, forty million, thirty-two thousand, two hundred ninety-five".