121301000120212 has 96 divisors (see below), whose sum is σ = 233397756950400. Its totient is φ = 54704792862720.

The previous prime is 121301000120203. The next prime is 121301000120221. The reversal of 121301000120212 is 212021000103121.

121301000120212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (121301000120203) and next prime (121301000120221).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3697846603 + ... + 3697879405.

It is an arithmetic number, because the mean of its divisors is an integer number (2431226634900).

Almost surely, 2^{121301000120212} is an apocalyptic number.

It is an amenable number.

121301000120212 is a deficient number, since it is larger than the sum of its proper divisors (112096756830188).

121301000120212 is a wasteful number, since it uses less digits than its factorization.

121301000120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34361 (or 34359 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 121301000120212 its reverse (212021000103121), we get a palindrome (333322000223333).

The spelling of 121301000120212 in words is "one hundred twenty-one trillion, three hundred one billion, one hundred twenty thousand, two hundred twelve".