121000202110997 has 8 divisors (see below), whose sum is σ = 132737651886240. Its totient is φ = 109385657569360.

The previous prime is 121000202110937. The next prime is 121000202111017. The reversal of 121000202110997 is 799011202000121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121000202110997 - 2²⁸ = 120999933675541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121000202110937) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30726306338 + ... + 30726310275.

It is an arithmetic number, because the mean of its divisors is an integer number (16592206485780).

Almost surely, 2^{121000202110997} is an apocalyptic number.

It is an amenable number.

121000202110997 is a deficient number, since it is larger than the sum of its proper divisors (11737449775243).

121000202110997 is a wasteful number, since it uses less digits than its factorization.

121000202110997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61452616803.

The product of its (nonzero) digits is 4536, while the sum is 35.

The spelling of 121000202110997 in words is "one hundred twenty-one trillion, two hundred two million, one hundred ten thousand, nine hundred ninety-seven".