1130312021030 has 48 divisors (see below), whose sum is σ = 2154869242704. Its totient is φ = 426814850880.

The previous prime is 1130312020997. The next prime is 1130312021057. The reversal of 1130312021030 is 301202130311.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 468440 + ... + 1574820.

It is an arithmetic number, because the mean of its divisors is an integer number (44893109223).

Almost surely, 2^{1130312021030} is an apocalyptic number.

1130312021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130312021030 is a deficient number, since it is larger than the sum of its proper divisors (1024557221674).

1130312021030 is a wasteful number, since it uses less digits than its factorization.

1130312021030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106709 (or 1106690 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1130312021030 its reverse (301202130311), we get a palindrome (1431514151341).

The spelling of 1130312021030 in words is "one trillion, one hundred thirty billion, three hundred twelve million, twenty-one thousand, thirty".