1201041033233 has 4 divisors (see below), whose sum is σ = 1201603057380. Its totient is φ = 1200479009088.

The previous prime is 1201041033209. The next prime is 1201041033293. The reversal of 1201041033233 is 3323301401021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 537570508864 + 663470524369 = 733192^2 + 814537^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201041033233 - 2⁶ = 1201041033169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1201041033199 and 1201041033208.

It is not an unprimeable number, because it can be changed into a prime (1201041033293) 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, 281008868 + ... + 281013141.

It is an arithmetic number, because the mean of its divisors is an integer number (300400764345).

Almost surely, 2^{1201041033233} is an apocalyptic number.

It is an amenable number.

1201041033233 is a deficient number, since it is larger than the sum of its proper divisors (562024147).

1201041033233 is an equidigital number, since it uses as much as digits as its factorization.

1201041033233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562024146.

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

Adding to 1201041033233 its reverse (3323301401021), we get a palindrome (4524342434254).

The spelling of 1201041033233 in words is "one trillion, two hundred one billion, forty-one million, thirty-three thousand, two hundred thirty-three".