120211112107 has 2 divisors, whose sum is σ = 120211112108. Its totient is φ = 120211112106.

The previous prime is 120211112089. The next prime is 120211112111. The reversal of 120211112107 is 701211112021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120211112107 is a prime.

It is a super-2 number, since 2×120211112107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120211112807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105556053 + 60105556054.

It is an arithmetic number, because the mean of its divisors is an integer number (60105556054).

Almost surely, 2^120211112107 is an apocalyptic number.

120211112107 is a deficient number, since it is larger than the sum of its proper divisors (1).

120211112107 is an equidigital number, since it uses as much as digits as its factorization.

120211112107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 120211112107 its reverse (701211112021), we get a palindrome (821422224128).

The spelling of 120211112107 in words is "one hundred twenty billion, two hundred eleven million, one hundred twelve thousand, one hundred seven".