121101321323032 has 8 divisors (see below), whose sum is σ = 227064977480700. Its totient is φ = 60550660661512.

The previous prime is 121101321323029. The next prime is 121101321323123. The reversal of 121101321323032 is 230323123101121.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 121101321322988 and 121101321323006.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7568832582682 + ... + 7568832582697.

Almost surely, 2^{121101321323032} is an apocalyptic number.

It is an amenable number.

121101321323032 is a deficient number, since it is larger than the sum of its proper divisors (105963656157668).

121101321323032 is a wasteful number, since it uses less digits than its factorization.

121101321323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15137665165385 (or 15137665165381 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 121101321323032 its reverse (230323123101121), we get a palindrome (351424444424153).

The spelling of 121101321323032 in words is "one hundred twenty-one trillion, one hundred one billion, three hundred twenty-one million, three hundred twenty-three thousand, thirty-two".