2001121100302 has 8 divisors (see below), whose sum is σ = 3002257915200. Its totient is φ = 1000368461904.

The previous prime is 2001121100299. The next prime is 2001121100309. The reversal of 2001121100302 is 2030011211002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001121100309) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 96031102 + ... + 96051937.

It is an arithmetic number, because the mean of its divisors is an integer number (375282239400).

Almost surely, 2^{2001121100302} is an apocalyptic number.

2001121100302 is a deficient number, since it is larger than the sum of its proper divisors (1001136814898).

2001121100302 is a wasteful number, since it uses less digits than its factorization.

2001121100302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192088250.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2001121100302 its reverse (2030011211002), we get a palindrome (4031132311304).

The spelling of 2001121100302 in words is "two trillion, one billion, one hundred twenty-one million, one hundred thousand, three hundred two".