1101435053 has 8 divisors (see below), whose sum is σ = 1137566976. Its totient is φ = 1065340800.

The previous prime is 1101435011. The next prime is 1101435079. The reversal of 1101435053 is 3505341011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101435053 - 2⁸ = 1101434797 is a prime.

It is a super-2 number, since 2×1101435053² = 2426318351954225618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101435653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57725 + ... + 74397.

It is an arithmetic number, because the mean of its divisors is an integer number (142195872).

Almost surely, 2^1101435053 is an apocalyptic number.

It is an amenable number.

1101435053 is a deficient number, since it is larger than the sum of its proper divisors (36131923).

1101435053 is a wasteful number, since it uses less digits than its factorization.

1101435053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18835.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1101435053 is about 33187.8750901591. The cubic root of 1101435053 is about 1032.7288224093.

Adding to 1101435053 its reverse (3505341011), we get a palindrome (4606776064).

The spelling of 1101435053 in words is "one billion, one hundred one million, four hundred thirty-five thousand, fifty-three".