120230211202111 has 2 divisors, whose sum is σ = 120230211202112. Its totient is φ = 120230211202110.

The previous prime is 120230211202043. The next prime is 120230211202121. The reversal of 120230211202111 is 111202112032021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120230211202111 - 2¹³ = 120230211193919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120230211202121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60115105601055 + 60115105601056.

It is an arithmetic number, because the mean of its divisors is an integer number (60115105601056).

Almost surely, 2^{120230211202111} is an apocalyptic number.

120230211202111 is a deficient number, since it is larger than the sum of its proper divisors (1).

120230211202111 is an equidigital number, since it uses as much as digits as its factorization.

120230211202111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 120230211202111 its reverse (111202112032021), we get a palindrome (231432323234132).

The spelling of 120230211202111 in words is "one hundred twenty trillion, two hundred thirty billion, two hundred eleven million, two hundred two thousand, one hundred eleven".