113553530100209 has 8 divisors (see below), whose sum is σ = 115704409220712. Its totient is φ = 111402960597760.

The previous prime is 113553530100193. The next prime is 113553530100229. The reversal of 113553530100209 is 902001035355311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 71701843984 + 113481828256225 = 267772^2 + 10652785^2 .

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 113553530100209 - 2⁴ = 113553530100193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113553530100229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76663994 + ... + 78131139.

It is an arithmetic number, because the mean of its divisors is an integer number (14463051152589).

Almost surely, 2^{113553530100209} is an apocalyptic number.

It is an amenable number.

113553530100209 is a deficient number, since it is larger than the sum of its proper divisors (2150879120503).

113553530100209 is a wasteful number, since it uses less digits than its factorization.

113553530100209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154809027.

The product of its (nonzero) digits is 60750, while the sum is 38.

The spelling of 113553530100209 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty million, one hundred thousand, two hundred nine".