1120231221033 has 8 divisors (see below), whose sum is σ = 1493658067968. Its totient is φ = 746812594064.

The previous prime is 1120231221013. The next prime is 1120231221037. The reversal of 1120231221033 is 3301221320211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120231221033 - 2⁸ = 1120231220777 is a prime.

It is a super-2 number, since 2×1120231221033² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120231221037) 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, 1729641 + ... + 2287382.

It is an arithmetic number, because the mean of its divisors is an integer number (186707258496).

Almost surely, 2^{1120231221033} is an apocalyptic number.

It is an amenable number.

1120231221033 is a deficient number, since it is larger than the sum of its proper divisors (373426846935).

1120231221033 is an equidigital number, since it uses as much as digits as its factorization.

1120231221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109983.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1120231221033 its reverse (3301221320211), we get a palindrome (4421452541244).

The spelling of 1120231221033 in words is "one trillion, one hundred twenty billion, two hundred thirty-one million, two hundred twenty-one thousand, thirty-three".