1130020101111 has 16 divisors (see below), whose sum is σ = 1648072229760. Its totient is φ = 683024572320.

The previous prime is 1130020101053. The next prime is 1130020101139. The reversal of 1130020101111 is 1111010200311.

It is not a de Polignac number, because 1130020101111 - 2¹³ = 1130020092919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130020102111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45889881 + ... + 45914498.

It is an arithmetic number, because the mean of its divisors is an integer number (103004514360).

Almost surely, 2^{1130020101111} is an apocalyptic number.

1130020101111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1130020101111 is a deficient number, since it is larger than the sum of its proper divisors (518052128649).

1130020101111 is a wasteful number, since it uses less digits than its factorization.

1130020101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91804766.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 1130020101111 its reverse (1111010200311), we get a palindrome (2241030301422).

The spelling of 1130020101111 in words is "one trillion, one hundred thirty billion, twenty million, one hundred one thousand, one hundred eleven".