121201323213332 has 12 divisors (see below), whose sum is σ = 223265595393120. Its totient is φ = 57411153101016.

The previous prime is 121201323213301. The next prime is 121201323213343. The reversal of 121201323213332 is 233312323102121.

It is a junction number, because it is equal to n+sod(n) for n = 121201323213295 and 121201323213304.

It is a congruent number.

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, 797377126328 + ... + 797377126479.

It is an arithmetic number, because the mean of its divisors is an integer number (18605466282760).

Almost surely, 2^{121201323213332} is an apocalyptic number.

It is an amenable number.

121201323213332 is a deficient number, since it is larger than the sum of its proper divisors (102064272179788).

121201323213332 is a wasteful number, since it uses less digits than its factorization.

121201323213332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594754252830 (or 1594754252828 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 121201323213332 its reverse (233312323102121), we get a palindrome (354513646315453).

The spelling of 121201323213332 in words is "one hundred twenty-one trillion, two hundred one billion, three hundred twenty-three million, two hundred thirteen thousand, three hundred thirty-two".