121304141034 has 64 divisors (see below), whose sum is σ = 249805430784. Its totient is φ = 39253571136.

The previous prime is 121304141033. The next prime is 121304141039. The reversal of 121304141034 is 430141403121.

It is a junction number, because it is equal to n+sod(n) for n = 121304140995 and 121304141013.

It is not an unprimeable number, because it can be changed into a prime (121304141033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11837517 + ... + 11847759.

It is an arithmetic number, because the mean of its divisors is an integer number (3903209856).

Almost surely, 2^121304141034 is an apocalyptic number.

121304141034 is an abundant number, since it is smaller than the sum of its proper divisors (128501289750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121304141034 is a wasteful number, since it uses less digits than its factorization.

121304141034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10691.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 121304141034 its reverse (430141403121), we get a palindrome (551445544155).

The spelling of 121304141034 in words is "one hundred twenty-one billion, three hundred four million, one hundred forty-one thousand, thirty-four".