113203330101 has 6 divisors (see below), whose sum is σ = 163515921270. Its totient is φ = 75468886728.

The previous prime is 113203330073. The next prime is 113203330127. The reversal of 113203330101 is 101033302311.

It is a happy number.

113203330101 is a `hidden beast` number, since 1 + 1 + 320 + 3 + 330 + 10 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 75333780900 + 37869549201 = 274470^2 + 194601^2 .

It is not a de Polignac number, because 113203330101 - 2¹⁰ = 113203329077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203332101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6289073886 + ... + 6289073903.

It is an arithmetic number, because the mean of its divisors is an integer number (27252653545).

Almost surely, 2^113203330101 is an apocalyptic number.

It is an amenable number.

113203330101 is a deficient number, since it is larger than the sum of its proper divisors (50312591169).

113203330101 is a wasteful number, since it uses less digits than its factorization.

113203330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12578147795 (or 12578147792 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 113203330101 its reverse (101033302311), we get a palindrome (214236632412).

The spelling of 113203330101 in words is "one hundred thirteen billion, two hundred three million, three hundred thirty thousand, one hundred one".