121033202001 has 8 divisors (see below), whose sum is σ = 161379719424. Its totient is φ = 80687742960.

The previous prime is 121033201999. The next prime is 121033202021. The reversal of 121033202001 is 100202330121.

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

It is not a de Polignac number, because 121033202001 - 2¹ = 121033201999 is a prime.

It is a super-2 number, since 2×121033202001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (121033202021) 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, 58656 + ... + 495486.

It is an arithmetic number, because the mean of its divisors is an integer number (20172464928).

Almost surely, 2^121033202001 is an apocalyptic number.

It is an amenable number.

121033202001 is a deficient number, since it is larger than the sum of its proper divisors (40346517423).

121033202001 is an equidigital number, since it uses as much as digits as its factorization.

121033202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529191.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 121033202001 its reverse (100202330121), we get a palindrome (221235532122).

The spelling of 121033202001 in words is "one hundred twenty-one billion, thirty-three million, two hundred two thousand, one".