2233320033021 has 16 divisors (see below), whose sum is σ = 3712532003328. Its totient is φ = 1160166250800.

The previous prime is 2233320033019. The next prime is 2233320033071. The reversal of 2233320033021 is 1203300233322.

It is not a de Polignac number, because 2233320033021 - 2¹ = 2233320033019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2233320032982 and 2233320033000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233320033011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4834025815 + ... + 4834026276.

It is an arithmetic number, because the mean of its divisors is an integer number (232033250208).

Almost surely, 2^{2233320033021} is an apocalyptic number.

2233320033021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2233320033021 is a deficient number, since it is larger than the sum of its proper divisors (1479211970307).

2233320033021 is a wasteful number, since it uses less digits than its factorization.

2233320033021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9668052112.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 2233320033021 its reverse (1203300233322), we get a palindrome (3436620266343).

The spelling of 2233320033021 in words is "two trillion, two hundred thirty-three billion, three hundred twenty million, thirty-three thousand, twenty-one".