1000122332999 has 8 divisors (see below), whose sum is σ = 1000924441632. Its totient is φ = 999320549920.

The previous prime is 1000122332987. The next prime is 1000122333011. The reversal of 1000122332999 is 9992332210001.

It is an interprime number because it is at equal distance from previous prime (1000122332987) and next prime (1000122333011).

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 1000122332999 - 2³² = 995827365703 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 (1000122392999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6261737 + ... + 6419469.

It is an arithmetic number, because the mean of its divisors is an integer number (125115555204).

Almost surely, 2^{1000122332999} is an apocalyptic number.

1000122332999 is a deficient number, since it is larger than the sum of its proper divisors (802108633).

1000122332999 is a wasteful number, since it uses less digits than its factorization.

1000122332999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162777.

The product of its (nonzero) digits is 52488, while the sum is 41.

The spelling of 1000122332999 in words is "one trillion, one hundred twenty-two million, three hundred thirty-two thousand, nine hundred ninety-nine".