2133212323023 has 6 divisors (see below), whose sum is σ = 3081306688824. Its totient is φ = 1422141548676.

The previous prime is 2133212322931. The next prime is 2133212323061. The reversal of 2133212323023 is 3203232123312.

2133212323023 is a `hidden beast` number, since 2 + 1 + 3 + 321 + 2 + 32 + 302 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2133212323023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133212327023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118511795715 + ... + 118511795732.

It is an arithmetic number, because the mean of its divisors is an integer number (513551114804).

Almost surely, 2^{2133212323023} is an apocalyptic number.

2133212323023 is a deficient number, since it is larger than the sum of its proper divisors (948094365801).

2133212323023 is a wasteful number, since it uses less digits than its factorization.

2133212323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237023591453 (or 237023591450 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2133212323023 its reverse (3203232123312), we get a palindrome (5336444446335).

The spelling of 2133212323023 in words is "two trillion, one hundred thirty-three billion, two hundred twelve million, three hundred twenty-three thousand, twenty-three".