1130221034103 has 32 divisors (see below), whose sum is σ = 1859091379200. Its totient is φ = 596458469376.

The previous prime is 1130221034101. The next prime is 1130221034123. The reversal of 1130221034103 is 3014301220311.

It is not a de Polignac number, because 1130221034103 - 2¹ = 1130221034101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1130221034103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130221034101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40330858 + ... + 40358871.

It is an arithmetic number, because the mean of its divisors is an integer number (58096605600).

Almost surely, 2^{1130221034103} is an apocalyptic number.

1130221034103 is a deficient number, since it is larger than the sum of its proper divisors (728870345097).

1130221034103 is a wasteful number, since it uses less digits than its factorization.

1130221034103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80689791.

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

Adding to 1130221034103 its reverse (3014301220311), we get a palindrome (4144522254414).

The spelling of 1130221034103 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, thirty-four thousand, one hundred three".