1122122001004 has 12 divisors (see below), whose sum is σ = 1968377907328. Its totient is φ = 559728313200.

The previous prime is 1122122000953. The next prime is 1122122001017. The reversal of 1122122001004 is 4001002212211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333169932 + ... + 333173299.

Almost surely, 2^{1122122001004} is an apocalyptic number.

It is an amenable number.

1122122001004 is a deficient number, since it is larger than the sum of its proper divisors (846255906324).

1122122001004 is a wasteful number, since it uses less digits than its factorization.

1122122001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666343656 (or 666343654 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1122122001004 its reverse (4001002212211), we get a palindrome (5123124213215).

The spelling of 1122122001004 in words is "one trillion, one hundred twenty-two billion, one hundred twenty-two million, one thousand, four".