1102135234 has 8 divisors (see below), whose sum is σ = 1653450300. Its totient is φ = 550985136.

The previous prime is 1102135231. The next prime is 1102135273. The reversal of 1102135234 is 4325312011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 661261225 + 440874009 = 25715^2 + 20997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1102135231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22909 + ... + 52240.

Almost surely, 2^1102135234 is an apocalyptic number.

1102135234 is a deficient number, since it is larger than the sum of its proper divisors (551315066).

1102135234 is an equidigital number, since it uses as much as digits as its factorization.

1102135234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82484.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1102135234 is about 33198.4221613016. The cubic root of 1102135234 is about 1032.9476108974.

Adding to 1102135234 its reverse (4325312011), we get a palindrome (5427447245).

The spelling of 1102135234 in words is "one billion, one hundred two million, one hundred thirty-five thousand, two hundred thirty-four".