1130221133001 has 20 divisors (see below), whose sum is σ = 1688387532612. Its totient is φ = 753466248288.

The previous prime is 1130221132981. The next prime is 1130221133011. The reversal of 1130221133001 is 1003311220311.

1130221133001 is a `hidden beast` number, since 1 + 130 + 221 + 13 + 300 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25880765625 + 1104340367376 = 160875^2 + 1050876^2 .

It is not a de Polignac number, because 1130221133001 - 2¹⁵ = 1130221100233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130221133011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5601075 + ... + 5799351.

Almost surely, 2^{1130221133001} is an apocalyptic number.

It is an amenable number.

1130221133001 is a deficient number, since it is larger than the sum of its proper divisors (558166399611).

1130221133001 is an equidigital number, since it uses as much as digits as its factorization.

1130221133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268662 (or 268653 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1130221133001 its reverse (1003311220311), we get a palindrome (2133532353312).

The spelling of 1130221133001 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, one hundred thirty-three thousand, one".