133212424210 has 16 divisors (see below), whose sum is σ = 239791780800. Its totient is φ = 53282876976.

The previous prime is 133212424181. The next prime is 133212424223. The reversal of 133212424210 is 12424212331.

133212424210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20221 + ... + 516559.

It is an arithmetic number, because the mean of its divisors is an integer number (14986986300).

Almost surely, 2^133212424210 is an apocalyptic number.

133212424210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133212424210 is a deficient number, since it is larger than the sum of its proper divisors (106579356590).

133212424210 is a wasteful number, since it uses less digits than its factorization.

133212424210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523185.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 133212424210 its reverse (12424212331), we get a palindrome (145636636541).

The spelling of 133212424210 in words is "one hundred thirty-three billion, two hundred twelve million, four hundred twenty-four thousand, two hundred ten".