1131121324414 has 12 divisors (see below), whose sum is σ = 1773658108656. Its totient is φ = 540971067692.

The previous prime is 1131121324373. The next prime is 1131121324423. The reversal of 1131121324414 is 4144231211311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 534555334 + ... + 534557449.

It is an arithmetic number, because the mean of its divisors is an integer number (147804842388).

Almost surely, 2^{1131121324414} is an apocalyptic number.

1131121324414 is a deficient number, since it is larger than the sum of its proper divisors (642536784242).

1131121324414 is a wasteful number, since it uses less digits than its factorization.

1131121324414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069112831 (or 1069112808 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

Adding to 1131121324414 its reverse (4144231211311), we get a palindrome (5275352535725).

The spelling of 1131121324414 in words is "one trillion, one hundred thirty-one billion, one hundred twenty-one million, three hundred twenty-four thousand, four hundred fourteen".