133000223103213 has 16 divisors (see below), whose sum is σ = 184733465664000. Its totient is φ = 85019379071040.

The previous prime is 133000223103203. The next prime is 133000223103217. The reversal of 133000223103213 is 312301322000331.

It is not a de Polignac number, because 133000223103213 - 2²¹ = 133000221006061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133000223103217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6560127138 + ... + 6560147411.

It is an arithmetic number, because the mean of its divisors is an integer number (11545841604000).

Almost surely, 2^{133000223103213} is an apocalyptic number.

It is an amenable number.

133000223103213 is a deficient number, since it is larger than the sum of its proper divisors (51733242560787).

133000223103213 is a wasteful number, since it uses less digits than its factorization.

133000223103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13120274692.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133000223103213 its reverse (312301322000331), we get a palindrome (445301545103544).

The spelling of 133000223103213 in words is "one hundred thirty-three trillion, two hundred twenty-three million, one hundred three thousand, two hundred thirteen".