1333212312023 has 4 divisors (see below), whose sum is σ = 1333220115048. Its totient is φ = 1333204509000.

The previous prime is 1333212311971. The next prime is 1333212312037. The reversal of 1333212312023 is 3202132123331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1333212312023 - 2¹⁸ = 1333212049879 is a prime.

It is a super-2 number, since 2×1333212312023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1333212311983 and 1333212312001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333212312073) 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 3 ways as a sum of consecutive naturals, for example, 3639353 + ... + 3988898.

It is an arithmetic number, because the mean of its divisors is an integer number (333305028762).

Almost surely, 2^{1333212312023} is an apocalyptic number.

1333212312023 is a deficient number, since it is larger than the sum of its proper divisors (7803025).

1333212312023 is an equidigital number, since it uses as much as digits as its factorization.

1333212312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7803024.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1333212312023 its reverse (3202132123331), we get a palindrome (4535344435354).

The spelling of 1333212312023 in words is "one trillion, three hundred thirty-three billion, two hundred twelve million, three hundred twelve thousand, twenty-three".