1235452352233 has 4 divisors (see below), whose sum is σ = 1347766202448. Its totient is φ = 1123138502020.

The previous prime is 1235452352219. The next prime is 1235452352257. The reversal of 1235452352233 is 3322532545321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1235452352233 - 2⁵ = 1235452352201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1235452352263) 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, 56156925091 + ... + 56156925112.

It is an arithmetic number, because the mean of its divisors is an integer number (336941550612).

Almost surely, 2^{1235452352233} is an apocalyptic number.

It is an amenable number.

1235452352233 is a deficient number, since it is larger than the sum of its proper divisors (112313850215).

1235452352233 is a wasteful number, since it uses less digits than its factorization.

1235452352233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112313850214.

The product of its digits is 648000, while the sum is 40.

Adding to 1235452352233 its reverse (3322532545321), we get a palindrome (4557984897554).

The spelling of 1235452352233 in words is "one trillion, two hundred thirty-five billion, four hundred fifty-two million, three hundred fifty-two thousand, two hundred thirty-three".