2233331133021 has 6 divisors (see below), whose sum is σ = 3225922747710. Its totient is φ = 1488887422008.

The previous prime is 2233331132999. The next prime is 2233331133029. The reversal of 2233331133021 is 1203311333322.

2233331133021 is a `hidden beast` number, since 2 + 23 + 3 + 331 + 1 + 3 + 302 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1430389688121 + 802941444900 = 1195989^2 + 896070^2 .

It is not a de Polignac number, because 2233331133021 - 2¹⁷ = 2233331001949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233331133029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124073951826 + ... + 124073951843.

It is an arithmetic number, because the mean of its divisors is an integer number (537653791285).

Almost surely, 2^{2233331133021} is an apocalyptic number.

It is an amenable number.

2233331133021 is a deficient number, since it is larger than the sum of its proper divisors (992591614689).

2233331133021 is a wasteful number, since it uses less digits than its factorization.

2233331133021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248147903675 (or 248147903672 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2233331133021 its reverse (1203311333322), we get a palindrome (3436642466343).

The spelling of 2233331133021 in words is "two trillion, two hundred thirty-three billion, three hundred thirty-one million, one hundred thirty-three thousand, twenty-one".