113120203220230 has 16 divisors (see below), whose sum is σ = 215593799078880. Its totient is φ = 42586429447552.

The previous prime is 113120203220201. The next prime is 113120203220257. The reversal of 113120203220230 is 32022302021311.

It is a super-2 number, since 2×113120203220230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332706479890 + ... + 332706480229.

It is an arithmetic number, because the mean of its divisors is an integer number (13474612442430).

Almost surely, 2^{113120203220230} is an apocalyptic number.

113120203220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113120203220230 is a deficient number, since it is larger than the sum of its proper divisors (102473595858650).

113120203220230 is a wasteful number, since it uses less digits than its factorization.

113120203220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665412960143.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 113120203220230 its reverse (32022302021311), we get a palindrome (145142505241541).

The spelling of 113120203220230 in words is "one hundred thirteen trillion, one hundred twenty billion, two hundred three million, two hundred twenty thousand, two hundred thirty".