2233232011021 has 24 divisors (see below), whose sum is σ = 2534307007232. Its totient is φ = 1964399817600.

The previous prime is 2233232011019. The next prime is 2233232011039. The reversal of 2233232011021 is 1201102323322.

It is not a de Polignac number, because 2233232011021 - 2¹ = 2233232011019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2233232010983 and 2233232011001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233232011001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24625066 + ... + 24715588.

Almost surely, 2^{2233232011021} is an apocalyptic number.

It is an amenable number.

2233232011021 is a deficient number, since it is larger than the sum of its proper divisors (301074996211).

2233232011021 is a wasteful number, since it uses less digits than its factorization.

2233232011021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97153 (or 97142 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2233232011021 its reverse (1201102323322), we get a palindrome (3434334334343).

The spelling of 2233232011021 in words is "two trillion, two hundred thirty-three billion, two hundred thirty-two million, eleven thousand, twenty-one".