1153222202233 has 8 divisors (see below), whose sum is σ = 1156610356128. Its totient is φ = 1149838565184.

The previous prime is 1153222202173. The next prime is 1153222202299. The reversal of 1153222202233 is 3322022223511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1153222202233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1153222262233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617491 + ... + 1639432.

It is an arithmetic number, because the mean of its divisors is an integer number (144576294516).

Almost surely, 2^{1153222202233} is an apocalyptic number.

It is an amenable number.

1153222202233 is a deficient number, since it is larger than the sum of its proper divisors (3388153895).

1153222202233 is an equidigital number, since it uses as much as digits as its factorization.

1153222202233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258423.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 1153222202233 its reverse (3322022223511), we get a palindrome (4475244425744).

The spelling of 1153222202233 in words is "one trillion, one hundred fifty-three billion, two hundred twenty-two million, two hundred two thousand, two hundred thirty-three".