121332034134422 has 16 divisors (see below), whose sum is σ = 183874786326672. Its totient is φ = 60040441866240.

The previous prime is 121332034134403. The next prime is 121332034134427. The reversal of 121332034134422 is 224431430233121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121332034134427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140991398 + ... + 141849350.

It is an arithmetic number, because the mean of its divisors is an integer number (11492174145417).

Almost surely, 2^{121332034134422} is an apocalyptic number.

121332034134422 is a deficient number, since it is larger than the sum of its proper divisors (62542752192250).

121332034134422 is an equidigital number, since it uses as much as digits as its factorization.

121332034134422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587023.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 121332034134422 its reverse (224431430233121), we get a palindrome (345763464367543).

The spelling of 121332034134422 in words is "one hundred twenty-one trillion, three hundred thirty-two billion, thirty-four million, one hundred thirty-four thousand, four hundred twenty-two".