1121000012024 has 8 divisors (see below), whose sum is σ = 2101875022560. Its totient is φ = 560500006008.

The previous prime is 1121000011993. The next prime is 1121000012029. The reversal of 1121000012024 is 4202100001211.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121000012029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70062500744 + ... + 70062500759.

It is an arithmetic number, because the mean of its divisors is an integer number (262734377820).

Almost surely, 2^{1121000012024} is an apocalyptic number.

It is an amenable number.

1121000012024 is a deficient number, since it is larger than the sum of its proper divisors (980875010536).

1121000012024 is a wasteful number, since it uses less digits than its factorization.

1121000012024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140125001509 (or 140125001505 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1121000012024 its reverse (4202100001211), we get a palindrome (5323100013235).

The spelling of 1121000012024 in words is "one trillion, one hundred twenty-one billion, twelve thousand, twenty-four".