1102101013 has 4 divisors (see below), whose sum is σ = 1186878028. Its totient is φ = 1017324000.

The previous prime is 1102101001. The next prime is 1102101017. The reversal of 1102101013 is 3101012011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 136258929 + 965842084 = 11673^2 + 31078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102101013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102101017) 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 3 ways as a sum of consecutive naturals, for example, 42388488 + ... + 42388513.

It is an arithmetic number, because the mean of its divisors is an integer number (296719507).

Almost surely, 2^1102101013 is an apocalyptic number.

1102101013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1102101013 is a deficient number, since it is larger than the sum of its proper divisors (84777015).

1102101013 is an equidigital number, since it uses as much as digits as its factorization.

1102101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84777014.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1102101013 is about 33197.9067563002. The cubic root of 1102101013 is about 1032.9369198724.

Adding to 1102101013 its reverse (3101012011), we get a palindrome (4203113024).

The spelling of 1102101013 in words is "one billion, one hundred two million, one hundred one thousand, thirteen".