133212041215010 has 32 divisors (see below), whose sum is σ = 240050819644272. Its totient is φ = 53225032089600.

The previous prime is 133212041215007. The next prime is 133212041215027. The reversal of 133212041215010 is 10512140212331.

It can be written as a sum of positive squares in 8 ways, for example, as 14950309432969 + 118261731782041 = 3866563^2 + 10874821^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39914324 + ... + 43122816.

Almost surely, 2^{133212041215010} is an apocalyptic number.

133212041215010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133212041215010 is a deficient number, since it is larger than the sum of its proper divisors (106838778429262).

133212041215010 is a wasteful number, since it uses less digits than its factorization.

133212041215010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213158.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 133212041215010 its reverse (10512140212331), we get a palindrome (143724181427341).

The spelling of 133212041215010 in words is "one hundred thirty-three trillion, two hundred twelve billion, forty-one million, two hundred fifteen thousand, ten".