1110729220732 has 12 divisors (see below), whose sum is σ = 1943799827760. Its totient is φ = 555357841376.

The previous prime is 1110729220729. The next prime is 1110729220747. The reversal of 1110729220732 is 2370229270111.

It is a junction number, because it is equal to n+sod(n) for n = 1110729220691 and 1110729220700.

It is a congruent number.

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, 1313632 + ... + 1986727.

It is an arithmetic number, because the mean of its divisors is an integer number (161983318980).

Almost surely, 2^{1110729220732} is an apocalyptic number.

It is an amenable number.

1110729220732 is a deficient number, since it is larger than the sum of its proper divisors (833070607028).

1110729220732 is a wasteful number, since it uses less digits than its factorization.

1110729220732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384500 (or 3384498 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 1110729220732 in words is "one trillion, one hundred ten billion, seven hundred twenty-nine million, two hundred twenty thousand, seven hundred thirty-two".