133021210434010 has 8 divisors (see below), whose sum is σ = 239438178781236. Its totient is φ = 53208484173600.

The previous prime is 133021210433999. The next prime is 133021210434019. The reversal of 133021210434010 is 10434012120331.

It can be written as a sum of positive squares in 2 ways, for example, as 123181075097809 + 9840135336201 = 11098697^2 + 3136899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (133021210434019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6651060521691 + ... + 6651060521710.

Almost surely, 2^{133021210434010} is an apocalyptic number.

133021210434010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133021210434010 is a deficient number, since it is larger than the sum of its proper divisors (106416968347226).

133021210434010 is a wasteful number, since it uses less digits than its factorization.

133021210434010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13302121043408.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 133021210434010 its reverse (10434012120331), we get a palindrome (143455222554341).

The spelling of 133021210434010 in words is "one hundred thirty-three trillion, twenty-one billion, two hundred ten million, four hundred thirty-four thousand, ten".