121341033434 has 8 divisors (see below), whose sum is σ = 183128185920. Its totient is φ = 60298304796.

The previous prime is 121341033421. The next prime is 121341033509. The reversal of 121341033434 is 434330143121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×121341033434² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121341033397 and 121341033406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186105554 + ... + 186106205.

It is an arithmetic number, because the mean of its divisors is an integer number (22891023240).

Almost surely, 2^121341033434 is an apocalyptic number.

121341033434 is a deficient number, since it is larger than the sum of its proper divisors (61787152486).

121341033434 is a wasteful number, since it uses less digits than its factorization.

121341033434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372211924.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 121341033434 its reverse (434330143121), we get a palindrome (555671176555).

The spelling of 121341033434 in words is "one hundred twenty-one billion, three hundred forty-one million, thirty-three thousand, four hundred thirty-four".