2333222121053 has 2 divisors, whose sum is σ = 2333222121054. Its totient is φ = 2333222121052.

The previous prime is 2333222121049. The next prime is 2333222121059. The reversal of 2333222121053 is 3501212223332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1725474026329 + 607748094724 = 1313573^2 + 779582^2 .

It is a cyclic number.

It is not a de Polignac number, because 2333222121053 - 2² = 2333222121049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2333222121059) 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 as a sum of consecutive naturals, namely, 1166611060526 + 1166611060527.

It is an arithmetic number, because the mean of its divisors is an integer number (1166611060527).

Almost surely, 2^{2333222121053} is an apocalyptic number.

It is an amenable number.

2333222121053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2333222121053 is an equidigital number, since it uses as much as digits as its factorization.

2333222121053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 2333222121053 its reverse (3501212223332), we get a palindrome (5834434344385).

The spelling of 2333222121053 in words is "two trillion, three hundred thirty-three billion, two hundred twenty-two million, one hundred twenty-one thousand, fifty-three".