1102435730 has 16 divisors (see below), whose sum is σ = 2164783104. Its totient is φ = 400885680.

The previous prime is 1102435729. The next prime is 1102435799. The reversal of 1102435730 is 375342011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102435730.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5010962 + ... + 5011181.

It is an arithmetic number, because the mean of its divisors is an integer number (135298944).

Almost surely, 2^1102435730 is an apocalyptic number.

1102435730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102435730 is a deficient number, since it is larger than the sum of its proper divisors (1062347374).

1102435730 is a wasteful number, since it uses less digits than its factorization.

1102435730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10022161.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1102435730 is about 33202.9476101144. The cubic root of 1102435730 is about 1033.0414797228.

Adding to 1102435730 its reverse (375342011), we get a palindrome (1477777741).

The spelling of 1102435730 in words is "one billion, one hundred two million, four hundred thirty-five thousand, seven hundred thirty".