33001230121001 has 8 divisors (see below), whose sum is σ = 33055034829024. Its totient is φ = 32947462588320.

The previous prime is 33001230120997. The next prime is 33001230121007. The reversal of 33001230121001 is 10012103210033.

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 33001230121001 - 2² = 33001230120997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33001230121007) 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, 7516676 + ... + 11068101.

It is an arithmetic number, because the mean of its divisors is an integer number (4131879353628).

Almost surely, 2^{33001230121001} is an apocalyptic number.

It is an amenable number.

33001230121001 is a deficient number, since it is larger than the sum of its proper divisors (53804708023).

33001230121001 is a wasteful number, since it uses less digits than its factorization.

33001230121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18587671.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 33001230121001 its reverse (10012103210033), we get a palindrome (43013333331034).

The spelling of 33001230121001 in words is "thirty-three trillion, one billion, two hundred thirty million, one hundred twenty-one thousand, one".