120212000101 has 2 divisors, whose sum is σ = 120212000102. Its totient is φ = 120212000100.

The previous prime is 120212000099. The next prime is 120212000113. The reversal of 120212000101 is 101000212021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120180088900 + 31911201 = 346670^2 + 5649^2 .

It is a cyclic number.

It is not a de Polignac number, because 120212000101 - 2¹ = 120212000099 is a prime.

Together with 120212000099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120212001101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106000050 + 60106000051.

It is an arithmetic number, because the mean of its divisors is an integer number (60106000051).

Almost surely, 2^120212000101 is an apocalyptic number.

It is an amenable number.

120212000101 is a deficient number, since it is larger than the sum of its proper divisors (1).

120212000101 is an equidigital number, since it uses as much as digits as its factorization.

120212000101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120212000101 its reverse (101000212021), we get a palindrome (221212212122).

The spelling of 120212000101 in words is "one hundred twenty billion, two hundred twelve million, one hundred one", and thus it is an aban number.