134333214323021 has 32 divisors (see below), whose sum is σ = 161530324064256. Its totient is φ = 109291286016000.

The previous prime is 134333214322969. The next prime is 134333214323057. The reversal of 134333214323021 is 120323412333431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134333214323021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134333214323821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9701720 + ... + 19047041.

It is an arithmetic number, because the mean of its divisors is an integer number (5047822627008).

Almost surely, 2^{134333214323021} is an apocalyptic number.

It is an amenable number.

134333214323021 is a deficient number, since it is larger than the sum of its proper divisors (27197109741235).

134333214323021 is a wasteful number, since it uses less digits than its factorization.

134333214323021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28749213.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 134333214323021 its reverse (120323412333431), we get a palindrome (254656626656452).

The spelling of 134333214323021 in words is "one hundred thirty-four trillion, three hundred thirty-three billion, two hundred fourteen million, three hundred twenty-three thousand, twenty-one".