1130121030011 has 12 divisors (see below), whose sum is σ = 1199582983632. Its totient is φ = 1062663472464.

The previous prime is 1130121029969. The next prime is 1130121030061. The reversal of 1130121030011 is 1100301210311.

It is a happy number.

It is not a de Polignac number, because 1130121030011 - 2¹⁰ = 1130121028987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130121030061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6977636 + ... + 7137761.

It is an arithmetic number, because the mean of its divisors is an integer number (99965248636).

Almost surely, 2^{1130121030011} is an apocalyptic number.

1130121030011 is a deficient number, since it is larger than the sum of its proper divisors (69461953621).

1130121030011 is an equidigital number, since it uses as much as digits as its factorization.

1130121030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14115538 (or 14115479 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1130121030011 its reverse (1100301210311), we get a palindrome (2230422240322).

It can be divided in two parts, 11301210300 and 11, that added together give a palindrome (11301210311).

The spelling of 1130121030011 in words is "one trillion, one hundred thirty billion, one hundred twenty-one million, thirty thousand, eleven".