1116620421130 has 16 divisors (see below), whose sum is σ = 2009994180480. Its totient is φ = 446630963472.

The previous prime is 1116620421121. The next prime is 1116620421167. The reversal of 1116620421130 is 311240266111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1876374 + ... + 2398753.

It is an arithmetic number, because the mean of its divisors is an integer number (125624636280).

Almost surely, 2^{1116620421130} is an apocalyptic number.

1116620421130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116620421130 is a deficient number, since it is larger than the sum of its proper divisors (893373759350).

1116620421130 is a wasteful number, since it uses less digits than its factorization.

1116620421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301253.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 1116620421130 its reverse (311240266111), we get a palindrome (1427860687241).

The spelling of 1116620421130 in words is "one trillion, one hundred sixteen billion, six hundred twenty million, four hundred twenty-one thousand, one hundred thirty".