2120000112007 has 2 divisors, whose sum is σ = 2120000112008. Its totient is φ = 2120000112006.

The previous prime is 2120000112001. The next prime is 2120000112023. The reversal of 2120000112007 is 7002110000212.

It is an a-pointer prime, because the next prime (2120000112023) can be obtained adding 2120000112007 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2120000112007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120000112001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060000056003 + 1060000056004.

It is an arithmetic number, because the mean of its divisors is an integer number (1060000056004).

Almost surely, 2^{2120000112007} is an apocalyptic number.

2120000112007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120000112007 is an equidigital number, since it uses as much as digits as its factorization.

2120000112007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 2120000112007 its reverse (7002110000212), we get a palindrome (9122110112219).

The spelling of 2120000112007 in words is "two trillion, one hundred twenty billion, one hundred twelve thousand, seven".