11110121020130 has 64 divisors (see below), whose sum is σ = 21934441267200. Its totient is φ = 4018170340800.

The previous prime is 11110121020079. The next prime is 11110121020157. The reversal of 11110121020130 is 3102012101111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56619047 + ... + 56814933.

It is an arithmetic number, because the mean of its divisors is an integer number (342725644800).

Almost surely, 2^{11110121020130} is an apocalyptic number.

11110121020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11110121020130 is a deficient number, since it is larger than the sum of its proper divisors (10824320247070).

11110121020130 is a wasteful number, since it uses less digits than its factorization.

11110121020130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198695.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11110121020130 its reverse (3102012101111), we get a palindrome (14212133121241).

The spelling of 11110121020130 in words is "eleven trillion, one hundred ten billion, one hundred twenty-one million, twenty thousand, one hundred thirty".