1354234033123 has 4 divisors (see below), whose sum is σ = 1354237593928. Its totient is φ = 1354230472320.

The previous prime is 1354234033099. The next prime is 1354234033153. The reversal of 1354234033123 is 3213304324531.

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 1354234033123 - 2³⁷ = 1216795079651 is a prime.

It is a super-2 number, since 2×1354234033123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354234033153) 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, 1130961 + ... + 1996882.

It is an arithmetic number, because the mean of its divisors is an integer number (338559398482).

Almost surely, 2^{1354234033123} is an apocalyptic number.

1354234033123 is a deficient number, since it is larger than the sum of its proper divisors (3560805).

1354234033123 is an equidigital number, since it uses as much as digits as its factorization.

1354234033123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560804.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 1354234033123 its reverse (3213304324531), we get a palindrome (4567538357654).

The spelling of 1354234033123 in words is "one trillion, three hundred fifty-four billion, two hundred thirty-four million, thirty-three thousand, one hundred twenty-three".