1135123035 has 16 divisors (see below), whose sum is σ = 1827343104. Its totient is φ = 601683552.

The previous prime is 1135123013. The next prime is 1135123043. The reversal of 1135123035 is 5303215311.

It is not a de Polignac number, because 1135123035 - 2⁶ = 1135122971 is a prime.

It is a super-2 number, since 2×1135123035² = 2577008609175222450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1135122996 and 1135123014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229687 + ... + 234576.

It is an arithmetic number, because the mean of its divisors is an integer number (114208944).

Almost surely, 2^1135123035 is an apocalyptic number.

1135123035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1135123035 is a deficient number, since it is larger than the sum of its proper divisors (692220069).

1135123035 is a wasteful number, since it uses less digits than its factorization.

1135123035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464434.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1135123035 is about 33691.5870062542. The cubic root of 1135123035 is about 1043.1521214766.

Adding to 1135123035 its reverse (5303215311), we get a palindrome (6438338346).

The spelling of 1135123035 in words is "one billion, one hundred thirty-five million, one hundred twenty-three thousand, thirty-five".