113211023210 has 16 divisors (see below), whose sum is σ = 203784793056. Its totient is φ = 45283309008.

The previous prime is 113211023209. The next prime is 113211023213. The reversal of 113211023210 is 12320112311.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113211023213) by changing a digit.

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, 391529 + ... + 616211.

It is an arithmetic number, because the mean of its divisors is an integer number (12736549566).

Almost surely, 2^113211023210 is an apocalyptic number.

113211023210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113211023210 is a deficient number, since it is larger than the sum of its proper divisors (90573769846).

113211023210 is a wasteful number, since it uses less digits than its factorization.

113211023210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275077.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113211023210 its reverse (12320112311), we get a palindrome (125531135521).

The spelling of 113211023210 in words is "one hundred thirteen billion, two hundred eleven million, twenty-three thousand, two hundred ten".