1120231311130 has 8 divisors (see below), whose sum is σ = 2016416360052. Its totient is φ = 448092524448.

The previous prime is 1120231311097. The next prime is 1120231311191. The reversal of 1120231311130 is 311131320211.

It can be written as a sum of positive squares in 2 ways, for example, as 1015150957209 + 105080353921 = 1007547^2 + 324161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1120231311098 and 1120231311107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56011565547 + ... + 56011565566.

Almost surely, 2^{1120231311130} is an apocalyptic number.

1120231311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120231311130 is a deficient number, since it is larger than the sum of its proper divisors (896185048922).

1120231311130 is a wasteful number, since it uses less digits than its factorization.

1120231311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112023131120.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1120231311130 its reverse (311131320211), we get a palindrome (1431362631341).

The spelling of 1120231311130 in words is "one trillion, one hundred twenty billion, two hundred thirty-one million, three hundred eleven thousand, one hundred thirty".