1333123123132 has 12 divisors (see below), whose sum is σ = 2332986822936. Its totient is φ = 666555459440.

The previous prime is 1333123123117. The next prime is 1333123123193. The reversal of 1333123123132 is 2313213213331.

It is a happy number.

It is a super-2 number, since 2×1333123123132² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1333123123132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014994 + ... + 1922617.

It is an arithmetic number, because the mean of its divisors is an integer number (194415568578).

Almost surely, 2^{1333123123132} is an apocalyptic number.

It is an amenable number.

1333123123132 is a deficient number, since it is larger than the sum of its proper divisors (999863699804).

1333123123132 is a wasteful number, since it uses less digits than its factorization.

1333123123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051068 (or 3051066 counting only the distinct ones).

The product of its digits is 5832, while the sum is 28.

Adding to 1333123123132 its reverse (2313213213331), we get a palindrome (3646336336463).

The spelling of 1333123123132 in words is "one trillion, three hundred thirty-three billion, one hundred twenty-three million, one hundred twenty-three thousand, one hundred thirty-two".