1102730998 has 16 divisors (see below), whose sum is σ = 1768114656. Its totient is φ = 514528960.

The previous prime is 1102730989. The next prime is 1102731013. The reversal of 1102730998 is 8990372011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102730998.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 290461 + ... + 294232.

It is an arithmetic number, because the mean of its divisors is an integer number (110507166).

Almost surely, 2^1102730998 is an apocalyptic number.

1102730998 is a deficient number, since it is larger than the sum of its proper divisors (665383658).

1102730998 is a wasteful number, since it uses less digits than its factorization.

1102730998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584759.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 1102730998 is about 33207.3937248921. The cubic root of 1102730998 is about 1033.1336988142.

It can be divided in two parts, 11027 and 30998, that added together give a square (42025 = 205²).

The spelling of 1102730998 in words is "one billion, one hundred two million, seven hundred thirty thousand, nine hundred ninety-eight".