1130203022 has 32 divisors (see below), whose sum is σ = 1949633280. Its totient is φ = 487388160.

The previous prime is 1130203021. The next prime is 1130203091. The reversal of 1130203022 is 2203020311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1130202988 and 1130203006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130203021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803 + ... + 47550.

It is an arithmetic number, because the mean of its divisors is an integer number (60926040).

Almost surely, 2^1130203022 is an apocalyptic number.

1130203022 is a deficient number, since it is larger than the sum of its proper divisors (819430258).

1130203022 is a wasteful number, since it uses less digits than its factorization.

1130203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48428.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1130203022 is about 33618.4922624439. The cubic root of 1130203022 is about 1041.6428122566.

Adding to 1130203022 its reverse (2203020311), we get a palindrome (3333223333).

The spelling of 1130203022 in words is "one billion, one hundred thirty million, two hundred three thousand, twenty-two".