1333122120023 has 4 divisors (see below), whose sum is σ = 1343298624888. Its totient is φ = 1322945615160.

The previous prime is 1333122120013. The next prime is 1333122120037. The reversal of 1333122120023 is 3200212213331.

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 1333122120023 - 2²⁸ = 1332853684567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333122120013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5088252236 + ... + 5088252497.

It is an arithmetic number, because the mean of its divisors is an integer number (335824656222).

Almost surely, 2^{1333122120023} is an apocalyptic number.

1333122120023 is a deficient number, since it is larger than the sum of its proper divisors (10176504865).

1333122120023 is a wasteful number, since it uses less digits than its factorization.

1333122120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10176504864.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1333122120023 its reverse (3200212213331), we get a palindrome (4533334333354).

The spelling of 1333122120023 in words is "one trillion, three hundred thirty-three billion, one hundred twenty-two million, one hundred twenty thousand, twenty-three".