121301100212293 has 2 divisors, whose sum is σ = 121301100212294. Its totient is φ = 121301100212292.

The previous prime is 121301100212261. The next prime is 121301100212353. The reversal of 121301100212293 is 392212001103121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93826383705604 + 27474716506689 = 9686402^2 + 5241633^2 .

It is a cyclic number.

It is not a de Polignac number, because 121301100212293 - 2⁵ = 121301100212261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121301100212233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60650550106146 + 60650550106147.

It is an arithmetic number, because the mean of its divisors is an integer number (60650550106147).

Almost surely, 2^{121301100212293} is an apocalyptic number.

It is an amenable number.

121301100212293 is a deficient number, since it is larger than the sum of its proper divisors (1).

121301100212293 is an equidigital number, since it uses as much as digits as its factorization.

121301100212293 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 28.

The spelling of 121301100212293 in words is "one hundred twenty-one trillion, three hundred one billion, one hundred million, two hundred twelve thousand, two hundred ninety-three".