1121441101134 has 32 divisors (see below), whose sum is σ = 2255531715360. Its totient is φ = 371707577472.

The previous prime is 1121441101129. The next prime is 1121441101141. The reversal of 1121441101134 is 4311011441211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1849432 + ... + 2379764.

It is an arithmetic number, because the mean of its divisors is an integer number (70485366105).

Almost surely, 2^{1121441101134} is an apocalyptic number.

1121441101134 is an abundant number, since it is smaller than the sum of its proper divisors (1134090614226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1121441101134 is a wasteful number, since it uses less digits than its factorization.

1121441101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532324.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 1121441101134 its reverse (4311011441211), we get a palindrome (5432452542345).

The spelling of 1121441101134 in words is "one trillion, one hundred twenty-one billion, four hundred forty-one million, one hundred one thousand, one hundred thirty-four".