121112021012933 has 2 divisors, whose sum is σ = 121112021012934. Its totient is φ = 121112021012932.

The previous prime is 121112021012921. The next prime is 121112021013001. The reversal of 121112021012933 is 339210120211121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84259144601284 + 36852876411649 = 9179278^2 + 6070657^2 .

It is a cyclic number.

It is not a de Polignac number, because 121112021012933 - 2⁶ = 121112021012869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121112021012896 and 121112021012905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121112021012833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60556010506466 + 60556010506467.

It is an arithmetic number, because the mean of its divisors is an integer number (60556010506467).

Almost surely, 2^{121112021012933} is an apocalyptic number.

It is an amenable number.

121112021012933 is a deficient number, since it is larger than the sum of its proper divisors (1).

121112021012933 is an equidigital number, since it uses as much as digits as its factorization.

121112021012933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 121112021012933 in words is "one hundred twenty-one trillion, one hundred twelve billion, twenty-one million, twelve thousand, nine hundred thirty-three".