113153046205 has 4 divisors (see below), whose sum is σ = 135783655452. Its totient is φ = 90522436960.

The previous prime is 113153046161. The next prime is 113153046211. The reversal of 113153046205 is 502640351311.

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 17327509956 + 95825536249 = 131634^2 + 309557^2 .

It is not a de Polignac number, because 113153046205 - 2³¹ = 111005562557 is a prime.

It is a super-2 number, since 2×113153046205² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11315304616 + ... + 11315304625.

It is an arithmetic number, because the mean of its divisors is an integer number (33945913863).

Almost surely, 2^113153046205 is an apocalyptic number.

It is an amenable number.

113153046205 is a deficient number, since it is larger than the sum of its proper divisors (22630609247).

113153046205 is an equidigital number, since it uses as much as digits as its factorization.

113153046205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22630609246.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 113153046205 its reverse (502640351311), we get a palindrome (615793397516).

The spelling of 113153046205 in words is "one hundred thirteen billion, one hundred fifty-three million, forty-six thousand, two hundred five".