1121122120024 has 8 divisors (see below), whose sum is σ = 2102103975060. Its totient is φ = 560561060008.

The previous prime is 1121122119959. The next prime is 1121122120067. The reversal of 1121122120024 is 4200212211211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1121122119983 and 1121122120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70070132494 + ... + 70070132509.

Almost surely, 2^{1121122120024} is an apocalyptic number.

It is an amenable number.

1121122120024 is a deficient number, since it is larger than the sum of its proper divisors (980981855036).

1121122120024 is a wasteful number, since it uses less digits than its factorization.

1121122120024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140140265009 (or 140140265005 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1121122120024 its reverse (4200212211211), we get a palindrome (5321334331235).

The spelling of 1121122120024 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-two million, one hundred twenty thousand, twenty-four".