20213003012033 has 8 divisors (see below), whose sum is σ = 21768862015488. Its totient is φ = 18657288668304.

The previous prime is 20213003012023. The next prime is 20213003012051. The reversal of 20213003012033 is 33021030031202.

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

It is not a de Polignac number, because 20213003012033 - 2⁴ = 20213003012017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20213003011996 and 20213003012014.

It is not an unprimeable number, because it can be changed into a prime (20213003012023) 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, 35874635 + ... + 36433712.

It is an arithmetic number, because the mean of its divisors is an integer number (2721107751936).

Almost surely, 2^{20213003012033} is an apocalyptic number.

It is an amenable number.

20213003012033 is a deficient number, since it is larger than the sum of its proper divisors (1555859003455).

20213003012033 is a wasteful number, since it uses less digits than its factorization.

20213003012033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72329863.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20213003012033 its reverse (33021030031202), we get a palindrome (53234033043235).

The spelling of 20213003012033 in words is "twenty trillion, two hundred thirteen billion, three million, twelve thousand, thirty-three".