4121220108007 has 2 divisors, whose sum is σ = 4121220108008. Its totient is φ = 4121220108006.

The previous prime is 4121220107951. The next prime is 4121220108023. The reversal of 4121220108007 is 7008010221214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4121220108007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4121220108037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060610054003 + 2060610054004.

It is an arithmetic number, because the mean of its divisors is an integer number (2060610054004).

Almost surely, 2^{4121220108007} is an apocalyptic number.

4121220108007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121220108007 is an equidigital number, since it uses as much as digits as its factorization.

4121220108007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 28.

The spelling of 4121220108007 in words is "four trillion, one hundred twenty-one billion, two hundred twenty million, one hundred eight thousand, seven".