1130221020003 has 8 divisors (see below), whose sum is σ = 1506966328848. Its totient is φ = 753478195584.

The previous prime is 1130221019989. The next prime is 1130221020007. The reversal of 1130221020003 is 3000201220311.

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

It is not a de Polignac number, because 1130221020003 - 2¹⁸ = 1130220757859 is a prime.

It is a super-2 number, since 2×1130221020003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130221020007) 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, 1220151 + ... + 1936287.

It is an arithmetic number, because the mean of its divisors is an integer number (188370791106).

Almost surely, 2^{1130221020003} is an apocalyptic number.

1130221020003 is a deficient number, since it is larger than the sum of its proper divisors (376745308845).

1130221020003 is an equidigital number, since it uses as much as digits as its factorization.

1130221020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242213.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1130221020003 its reverse (3000201220311), we get a palindrome (4130422240314).

The spelling of 1130221020003 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, twenty thousand, three".