121014432330320 has 40 divisors (see below), whose sum is σ = 293591535831936. Its totient is φ = 46301174108288.

The previous prime is 121014432330277. The next prime is 121014432330347. The reversal of 121014432330320 is 23033234410121.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32884354772 + ... + 32884358451.

Almost surely, 2^{121014432330320} is an apocalyptic number.

121014432330320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121014432330320 is an abundant number, since it is smaller than the sum of its proper divisors (172577103501616).

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

121014432330320 is a wasteful number, since it uses less digits than its factorization.

121014432330320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65768713259 (or 65768713253 counting only the distinct ones).

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

Adding to 121014432330320 its reverse (23033234410121), we get a palindrome (144047666740441).

The spelling of 121014432330320 in words is "one hundred twenty-one trillion, fourteen billion, four hundred thirty-two million, three hundred thirty thousand, three hundred twenty".