113421235210 has 16 divisors (see below), whose sum is σ = 204389449056. Its totient is φ = 45317110608.

The previous prime is 113421235183. The next prime is 113421235217. The reversal of 113421235210 is 12532124311.

It is not an unprimeable number, because it can be changed into a prime (113421235217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6413664 + ... + 6431323.

It is an arithmetic number, because the mean of its divisors is an integer number (12774340566).

Almost surely, 2^113421235210 is an apocalyptic number.

113421235210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113421235210 is a deficient number, since it is larger than the sum of its proper divisors (90968213846).

113421235210 is a wasteful number, since it uses less digits than its factorization.

113421235210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12845877.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 113421235210 its reverse (12532124311), we get a palindrome (125953359521).

The spelling of 113421235210 in words is "one hundred thirteen billion, four hundred twenty-one million, two hundred thirty-five thousand, two hundred ten".