133020346004215 has 16 divisors (see below), whose sum is σ = 159642525036960. Its totient is φ = 106404204372480.

The previous prime is 133020346004177. The next prime is 133020346004219. The reversal of 133020346004215 is 512400643020331.

It is a happy number.

It is not a de Polignac number, because 133020346004215 - 2²⁹ = 133019809133303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133020346004219) 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, 3104956195 + ... + 3104999035.

It is an arithmetic number, because the mean of its divisors is an integer number (9977657814810).

Almost surely, 2^{133020346004215} is an apocalyptic number.

133020346004215 is a deficient number, since it is larger than the sum of its proper divisors (26622179032745).

133020346004215 is a wasteful number, since it uses less digits than its factorization.

133020346004215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98802.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 133020346004215 its reverse (512400643020331), we get a palindrome (645420989024546).

The spelling of 133020346004215 in words is "one hundred thirty-three trillion, twenty billion, three hundred forty-six million, four thousand, two hundred fifteen".