101033330113 has 4 divisors (see below), whose sum is σ = 101280355780. Its totient is φ = 100786304448.

The previous prime is 101033330077. The next prime is 101033330141. The reversal of 101033330113 is 311033330101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311033330101 = 13 ⋅23925640777.

It can be written as a sum of positive squares in 2 ways, for example, as 91411289649 + 9622040464 = 302343^2 + 98092^2 .

It is a cyclic number.

It is not a de Polignac number, because 101033330113 - 2⁹ = 101033329601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101033330143) 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, 123512220 + ... + 123513037.

It is an arithmetic number, because the mean of its divisors is an integer number (25320088945).

Almost surely, 2^101033330113 is an apocalyptic number.

It is an amenable number.

101033330113 is a deficient number, since it is larger than the sum of its proper divisors (247025667).

101033330113 is an equidigital number, since it uses as much as digits as its factorization.

101033330113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247025666.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 101033330113 its reverse (311033330101), we get a palindrome (412066660214).

The spelling of 101033330113 in words is "one hundred one billion, thirty-three million, three hundred thirty thousand, one hundred thirteen".