1122013509024 has 96 divisors (see below), whose sum is σ = 3001732763904. Its totient is φ = 366840714240.

The previous prime is 1122013509007. The next prime is 1122013509047. The reversal of 1122013509024 is 4209053102211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1122013508982 and 1122013509000.

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, 18444162 + ... + 18504894.

It is an arithmetic number, because the mean of its divisors is an integer number (31268049624).

Almost surely, 2^{1122013509024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122013509024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1500866381952).

1122013509024 is an abundant number, since it is smaller than the sum of its proper divisors (1879719254880).

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

1122013509024 is a wasteful number, since it uses less digits than its factorization.

1122013509024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64430 (or 64422 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 1122013509024 in words is "one trillion, one hundred twenty-two billion, thirteen million, five hundred nine thousand, twenty-four".