1130221020403 has 8 divisors (see below), whose sum is σ = 1133350208000. Its totient is φ = 1127092102920.

The previous prime is 1130221020367. The next prime is 1130221020413. The reversal of 1130221020403 is 3040201220311.

It is a happy number.

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 1130221020403 - 2¹⁷ = 1130220889331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130221020413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10660348 + ... + 10765846.

It is an arithmetic number, because the mean of its divisors is an integer number (141668776000).

Almost surely, 2^{1130221020403} is an apocalyptic number.

1130221020403 is a deficient number, since it is larger than the sum of its proper divisors (3129187597).

1130221020403 is a wasteful number, since it uses less digits than its factorization.

1130221020403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135057.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1130221020403 its reverse (3040201220311), we get a palindrome (4170422240714).

The spelling of 1130221020403 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, twenty thousand, four hundred three".