1121034311244 has 36 divisors (see below), whose sum is σ = 2956931084016. Its totient is φ = 357431229408.

The previous prime is 1121034311203. The next prime is 1121034311339. The reversal of 1121034311244 is 4421134301211.

It is a happy number.

1121034311244 is a `hidden beast` number, since 1 + 1 + 2 + 103 + 4 + 311 + 244 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676952259 + ... + 676953914.

It is an arithmetic number, because the mean of its divisors is an integer number (82136974556).

Almost surely, 2^{1121034311244} is an apocalyptic number.

It is an amenable number.

1121034311244 is an abundant number, since it is smaller than the sum of its proper divisors (1835896772772).

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

1121034311244 is a wasteful number, since it uses less digits than its factorization.

1121034311244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353906206 (or 1353906201 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1121034311244 its reverse (4421134301211), we get a palindrome (5542168612455).

It can be divided in two parts, 1121034 and 311244, that added together give a triangular number (1432278 = T₁₆₉₂).

The spelling of 1121034311244 in words is "one trillion, one hundred twenty-one billion, thirty-four million, three hundred eleven thousand, two hundred forty-four".