2133231333023 has 12 divisors (see below), whose sum is σ = 2612120000760. Its totient is φ = 1732247998992.

The previous prime is 2133231333017. The next prime is 2133231333047. The reversal of 2133231333023 is 3203331323312.

It is not a de Polignac number, because 2133231333023 - 2⁸ = 2133231332767 is a prime.

It is a super-3 number, since 3×2133231333023³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133231333053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1145665736 + ... + 1145667597.

It is an arithmetic number, because the mean of its divisors is an integer number (217676666730).

Almost surely, 2^{2133231333023} is an apocalyptic number.

2133231333023 is a deficient number, since it is larger than the sum of its proper divisors (478888667737).

2133231333023 is a wasteful number, since it uses less digits than its factorization.

2133231333023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291333366 (or 2291333359 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 2133231333023 its reverse (3203331323312), we get a palindrome (5336562656335).

The spelling of 2133231333023 in words is "two trillion, one hundred thirty-three billion, two hundred thirty-one million, three hundred thirty-three thousand, twenty-three".