1122513504009 has 16 divisors (see below), whose sum is σ = 1513578801600. Its totient is φ = 739896132096.

The previous prime is 1122513503983. The next prime is 1122513504017. The reversal of 1122513504009 is 9004053152211.

It is a happy number.

It is not a de Polignac number, because 1122513504009 - 2⁹ = 1122513503497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1122513504029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5707617 + ... + 5901009.

It is an arithmetic number, because the mean of its divisors is an integer number (94598675100).

Almost surely, 2^{1122513504009} is an apocalyptic number.

It is an amenable number.

1122513504009 is a deficient number, since it is larger than the sum of its proper divisors (391065297591).

1122513504009 is a wasteful number, since it uses less digits than its factorization.

1122513504009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215224.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 1122513504009 in words is "one trillion, one hundred twenty-two billion, five hundred thirteen million, five hundred four thousand, nine".