1102003053 has 16 divisors (see below), whose sum is σ = 1562639040. Its totient is φ = 688399616.

The previous prime is 1102003033. The next prime is 1102003057. The reversal of 1102003053 is 3503002011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1102003053 - 2⁶ = 1102002989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102003057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36018 + ... + 59171.

It is an arithmetic number, because the mean of its divisors is an integer number (97664940).

Almost surely, 2^1102003053 is an apocalyptic number.

It is an amenable number.

1102003053 is a deficient number, since it is larger than the sum of its proper divisors (460635987).

1102003053 is a wasteful number, since it uses less digits than its factorization.

1102003053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95436.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1102003053 is about 33196.4313292860. The cubic root of 1102003053 is about 1032.9063148438.

Adding to 1102003053 its reverse (3503002011), we get a palindrome (4605005064).

The spelling of 1102003053 in words is "one billion, one hundred two million, three thousand, fifty-three".