2033121320101 has 4 divisors (see below), whose sum is σ = 2033334288832. Its totient is φ = 2032908351372.

The previous prime is 2033121320071. The next prime is 2033121320117. The reversal of 2033121320101 is 1010231213302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2033121320101 - 2⁷ = 2033121319973 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 (2033121320171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106470045 + ... + 106489138.

It is an arithmetic number, because the mean of its divisors is an integer number (508333572208).

Almost surely, 2^{2033121320101} is an apocalyptic number.

It is an amenable number.

2033121320101 is a deficient number, since it is larger than the sum of its proper divisors (212968731).

2033121320101 is an equidigital number, since it uses as much as digits as its factorization.

2033121320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212968730.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2033121320101 its reverse (1010231213302), we get a palindrome (3043352533403).

The spelling of 2033121320101 in words is "two trillion, thirty-three billion, one hundred twenty-one million, three hundred twenty thousand, one hundred one".